| 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 | $22.38 | 13.275% | $25.3509 | $25.35 | $25.35 | $25.40 |
| Purchase #2 | $194.30 | 4.402% | $202.8531 | $202.85 | $202.85 | $202.90 |
| Purchase #3 | $90.33 | 6.463% | $96.168 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $161.52 | 11.819% | $180.61 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $37.86 | 8.370% | $41.0289 | $41.03 | $41.05 | $41.00 |
| Purchase #6 | $165.30 | 4.468% | $172.6856 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $164.58 | 6.712% | $175.6266 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $836.27 | $894.3231 | $894.33 | $894.35 | $894.40 | |