| 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 | $52.29 | 12.215% | $58.6772 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $82.90 | 4.424% | $86.5675 | $86.57 | $86.55 | $86.60 |
| Purchase #3 | $39.99 | 10.131% | $44.0414 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $103.78 | 4.208% | $108.1471 | $108.15 | $108.15 | $108.10 |
| Purchase #5 | $184.63 | 9.371% | $201.9317 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $194.80 | 13.542% | $221.1798 | $221.18 | $221.20 | $221.20 |
| Purchase #7 | $28.72 | 13.162% | $32.5001 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $687.11 | $753.0448 | $753.05 | $753.10 | $753.00 | |