| 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 | $187.61 | 7.300% | $201.3055 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $58.88 | 6.585% | $62.7572 | $62.76 | $62.75 | $62.80 |
| Purchase #3 | $57.57 | 8.286% | $62.3403 | $62.34 | $62.35 | $62.30 |
| Purchase #4 | $134.94 | 13.751% | $153.4956 | $153.50 | $153.50 | $153.50 |
| Purchase #5 | $98.28 | 12.540% | $110.6043 | $110.60 | $110.60 | $110.60 |
| Purchase #6 | $99.61 | 4.103% | $103.697 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $26.72 | 12.102% | $29.9537 | $29.95 | $29.95 | $30.00 |
| 7 purchase totals = | $663.61 | $724.1536 | $724.16 | $724.15 | $724.20 | |