| 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 | $14.68 | 13.374% | $16.6433 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $203.61 | 12.635% | $229.3361 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $24.81 | 9.240% | $27.1024 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $174.62 | 7.478% | $187.6781 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $111.33 | 6.598% | $118.6756 | $118.68 | $118.70 | $118.70 |
| Purchase #6 | $39.43 | 4.677% | $41.2741 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $108.86 | 4.781% | $114.0646 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $677.34 | $734.7742 | $734.77 | $734.80 | $734.80 | |