| 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 | $126.62 | 13.865% | $144.1759 | $144.18 | $144.20 | $144.20 |
| Purchase #2 | $69.99 | 4.546% | $73.1717 | $73.17 | $73.15 | $73.20 |
| Purchase #3 | $62.45 | 6.672% | $66.6167 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $189.42 | 7.756% | $204.1114 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $50.41 | 13.802% | $57.3676 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $199.85 | 11.217% | $222.2672 | $222.27 | $222.25 | $222.30 |
| Purchase #7 | $157.42 | 10.294% | $173.6248 | $173.62 | $173.60 | $173.60 |
| 7 purchase totals = | $856.16 | $941.3353 | $941.34 | $941.25 | $941.40 | |