| 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 | $70.77 | 5.371% | $74.5711 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $228.73 | 5.505% | $241.3216 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $78.31 | 9.342% | $85.6257 | $85.63 | $85.65 | $85.60 |
| Purchase #4 | $128.94 | 11.777% | $144.1253 | $144.13 | $144.15 | $144.10 |
| Purchase #5 | $49.50 | 10.487% | $54.6911 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $25.96 | 3.318% | $26.8214 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $187.95 | 5.791% | $198.8342 | $198.83 | $198.85 | $198.80 |
| 7 purchase totals = | $770.16 | $825.9904 | $825.99 | $826.00 | $825.90 | |