| 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 | $74.39 | 4.745% | $77.9198 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $50.51 | 7.273% | $54.1836 | $54.18 | $54.20 | $54.20 |
| Purchase #3 | $127.94 | 5.259% | $134.6684 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $234.70 | 12.461% | $263.946 | $263.95 | $263.95 | $263.90 |
| Purchase #5 | $179.46 | 8.320% | $194.3911 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $164.72 | 9.602% | $180.5364 | $180.54 | $180.55 | $180.50 |
| Purchase #7 | $181.51 | 4.592% | $189.8449 | $189.84 | $189.85 | $189.80 |
| 7 purchase totals = | $1,013.23 | $1,095.4902 | $1,095.49 | $1,095.50 | $1,095.40 | |