| 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 | $51.32 | 10.647% | $56.784 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $103.25 | 8.658% | $112.1894 | $112.19 | $112.20 | $112.20 |
| Purchase #3 | $195.93 | 12.150% | $219.7355 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $213.83 | 5.305% | $225.1737 | $225.17 | $225.15 | $225.20 |
| Purchase #5 | $160.38 | 10.533% | $177.2728 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $149.79 | 4.130% | $155.9763 | $155.98 | $156.00 | $156.00 |
| Purchase #7 | $68.93 | 5.501% | $72.7218 | $72.72 | $72.70 | $72.70 |
| 7 purchase totals = | $943.43 | $1,019.8535 | $1,019.85 | $1,019.85 | $1,019.90 | |