| 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 | $153.98 | 11.626% | $171.8817 | $171.88 | $171.90 | $171.90 |
| Purchase #2 | $104.37 | 13.367% | $118.3211 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $53.74 | 5.163% | $56.5146 | $56.51 | $56.50 | $56.50 |
| Purchase #4 | $68.40 | 8.717% | $74.3624 | $74.36 | $74.35 | $74.40 |
| Purchase #5 | $98.69 | 4.555% | $103.1853 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $103.25 | 5.362% | $108.7863 | $108.79 | $108.80 | $108.80 |
| Purchase #7 | $27.36 | 7.603% | $29.4402 | $29.44 | $29.45 | $29.40 |
| 7 purchase totals = | $609.79 | $662.4916 | $662.49 | $662.50 | $662.50 | |