| 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 | $27.91 | 6.851% | $29.8221 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $56.75 | 10.493% | $62.7048 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $244.26 | 6.698% | $260.6205 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $95.61 | 12.296% | $107.3662 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $249.29 | 8.331% | $270.0583 | $270.06 | $270.05 | $270.10 |
| Purchase #6 | $88.63 | 4.697% | $92.793 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $92.32 | 11.802% | $103.2156 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $854.77 | $926.5805 | $926.58 | $926.50 | $926.60 | |