| 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 | $66.98 | 6.597% | $71.3987 | $71.40 | $71.40 | $71.40 |
| Purchase #2 | $33.69 | 12.784% | $37.9969 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $140.27 | 13.639% | $159.4014 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $56.62 | 3.542% | $58.6255 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $204.81 | 3.726% | $212.4412 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $161.43 | 12.182% | $181.0954 | $181.10 | $181.10 | $181.10 |
| Purchase #7 | $106.60 | 9.323% | $116.5383 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $770.40 | $837.4974 | $837.51 | $837.55 | $837.40 | |