| 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 | $82.32 | 13.614% | $93.527 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $100.32 | 8.152% | $108.4981 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $228.98 | 5.794% | $242.2471 | $242.25 | $242.25 | $242.20 |
| Purchase #4 | $147.26 | 9.578% | $161.3646 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $179.45 | 11.641% | $200.3398 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $15.38 | 6.789% | $16.4241 | $16.42 | $16.40 | $16.40 |
| Purchase #7 | $204.98 | 11.771% | $229.1082 | $229.11 | $229.10 | $229.10 |
| 7 purchase totals = | $958.69 | $1,051.5089 | $1,051.51 | $1,051.50 | $1,051.40 | |