| 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 | $48.91 | 12.448% | $54.9983 | $55.00 | $55.00 | $55.00 |
| Purchase #2 | $91.93 | 8.424% | $99.6742 | $99.67 | $99.65 | $99.70 |
| Purchase #3 | $77.57 | 13.397% | $87.9621 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $60.25 | 10.720% | $66.7088 | $66.71 | $66.70 | $66.70 |
| Purchase #5 | $28.75 | 13.190% | $32.5421 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $40.77 | 13.413% | $46.2385 | $46.24 | $46.25 | $46.20 |
| Purchase #7 | $7.78 | 8.167% | $8.4154 | $8.42 | $8.40 | $8.40 |
| 7 purchase totals = | $355.96 | $396.5394 | $396.54 | $396.50 | $396.50 | |