| 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 | $61.32 | 12.814% | $69.1775 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $37.69 | 8.444% | $40.8725 | $40.87 | $40.85 | $40.90 |
| Purchase #3 | $58.97 | 6.496% | $62.8007 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $163.96 | 10.549% | $181.2561 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $113.96 | 8.724% | $123.9019 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $221.51 | 7.250% | $237.5695 | $237.57 | $237.55 | $237.60 |
| Purchase #7 | $126.70 | 3.437% | $131.0547 | $131.05 | $131.05 | $131.10 |
| 7 purchase totals = | $784.11 | $846.6329 | $846.63 | $846.60 | $846.80 | |