| 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 | $95.54 | 5.493% | $100.788 | $100.79 | $100.80 | $100.80 |
| Purchase #2 | $186.42 | 13.178% | $210.9864 | $210.99 | $211.00 | $211.00 |
| Purchase #3 | $160.32 | 13.662% | $182.2229 | $182.22 | $182.20 | $182.20 |
| Purchase #4 | $53.52 | 8.805% | $58.2324 | $58.23 | $58.25 | $58.20 |
| Purchase #5 | $234.32 | 7.148% | $251.0692 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $158.68 | 9.655% | $174.0006 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $6.83 | 13.565% | $7.7565 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $895.63 | $985.0560 | $985.06 | $985.05 | $985.10 | |