| 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 | $223.89 | 13.535% | $254.1935 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $140.63 | 10.596% | $155.5312 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $19.37 | 8.630% | $21.0416 | $21.04 | $21.05 | $21.00 |
| Purchase #4 | $41.91 | 5.174% | $44.0784 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $48.52 | 5.178% | $51.0324 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $97.86 | 10.264% | $107.9044 | $107.90 | $107.90 | $107.90 |
| Purchase #7 | $54.98 | 13.640% | $62.4793 | $62.48 | $62.50 | $62.50 |
| 7 purchase totals = | $627.16 | $696.2608 | $696.25 | $696.35 | $696.20 | |