| 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 | $41.84 | 4.230% | $43.6098 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $107.44 | 10.479% | $118.6986 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $43.37 | 8.151% | $46.9051 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $189.58 | 9.706% | $207.9806 | $207.98 | $208.00 | $208.00 |
| Purchase #5 | $152.31 | 13.554% | $172.9541 | $172.95 | $172.95 | $173.00 |
| Purchase #6 | $52.41 | 10.753% | $58.0456 | $58.05 | $58.05 | $58.00 |
| Purchase #7 | $18.80 | 12.383% | $21.128 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $605.75 | $669.3218 | $669.33 | $669.35 | $669.30 | |