| 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 | $68.92 | 8.689% | $74.9085 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $84.64 | 9.430% | $92.6216 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $118.76 | 10.669% | $131.4305 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $25.75 | 10.610% | $28.4821 | $28.48 | $28.50 | $28.50 |
| Purchase #5 | $88.69 | 11.315% | $98.7253 | $98.73 | $98.75 | $98.70 |
| Purchase #6 | $37.76 | 9.401% | $41.3098 | $41.31 | $41.30 | $41.30 |
| Purchase #7 | $58.52 | 12.122% | $65.6138 | $65.61 | $65.60 | $65.60 |
| 7 purchase totals = | $483.04 | $533.0916 | $533.09 | $533.10 | $533.00 | |