| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.32 | 12.522% | $59.9967 | $60.00 | $60.00 | $60.00 |
| Purchase #2 | $186.25 | 12.841% | $210.1664 | $210.17 | $210.15 | $210.20 |
| Purchase #3 | $193.66 | 9.312% | $211.6936 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $242.65 | 13.434% | $275.2476 | $275.25 | $275.25 | $275.20 |
| Purchase #5 | $199.30 | 6.170% | $211.5968 | $211.60 | $211.60 | $211.60 |
| Purchase #6 | $235.48 | 8.316% | $255.0625 | $255.06 | $255.05 | $255.10 |
| Purchase #7 | $160.52 | 11.831% | $179.5111 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $1,271.18 | $1,403.2747 | $1,403.28 | $1,403.25 | $1,403.30 | |