| 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 | $61.64 | 11.748% | $68.8815 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $82.26 | 8.286% | $89.0761 | $89.08 | $89.10 | $89.10 |
| Purchase #3 | $13.30 | 11.188% | $14.788 | $14.79 | $14.80 | $14.80 |
| Purchase #4 | $22.59 | 3.244% | $23.3228 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $107.76 | 7.792% | $116.1567 | $116.16 | $116.15 | $116.20 |
| Purchase #6 | $174.25 | 11.804% | $194.8185 | $194.82 | $194.80 | $194.80 |
| Purchase #7 | $244.42 | 12.318% | $274.5277 | $274.53 | $274.55 | $274.50 |
| 7 purchase totals = | $706.22 | $781.5713 | $781.58 | $781.60 | $781.60 | |