| 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 | $54.55 | 13.687% | $62.0163 | $62.02 | $62.00 | $62.00 |
| Purchase #2 | $123.72 | 13.735% | $140.7129 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $172.27 | 8.209% | $186.4116 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $159.56 | 9.861% | $175.2942 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $33.42 | 9.362% | $36.5488 | $36.55 | $36.55 | $36.50 |
| Purchase #6 | $200.31 | 4.820% | $209.9649 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $7.90 | 5.483% | $8.3332 | $8.33 | $8.35 | $8.30 |
| 7 purchase totals = | $751.73 | $819.2819 | $819.27 | $819.25 | $819.20 | |