| 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 | $224.26 | 7.514% | $241.1109 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $156.89 | 12.656% | $176.746 | $176.75 | $176.75 | $176.70 |
| Purchase #3 | $56.38 | 11.125% | $62.6523 | $62.65 | $62.65 | $62.70 |
| Purchase #4 | $126.35 | 13.870% | $143.8747 | $143.87 | $143.85 | $143.90 |
| Purchase #5 | $31.55 | 9.461% | $34.5349 | $34.53 | $34.55 | $34.50 |
| Purchase #6 | $90.29 | 10.823% | $100.0621 | $100.06 | $100.05 | $100.10 |
| Purchase #7 | $11.86 | 11.409% | $13.2131 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $697.58 | $772.1940 | $772.18 | $772.15 | $772.20 | |