| 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 | $44.65 | 9.706% | $48.9837 | $48.98 | $49.00 | $49.00 |
| Purchase #2 | $68.56 | 8.362% | $74.293 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $104.48 | 11.469% | $116.4628 | $116.46 | $116.45 | $116.50 |
| Purchase #4 | $130.52 | 9.804% | $143.3162 | $143.32 | $143.30 | $143.30 |
| Purchase #5 | $73.55 | 5.141% | $77.3312 | $77.33 | $77.35 | $77.30 |
| Purchase #6 | $186.83 | 10.349% | $206.165 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $94.81 | 10.805% | $105.0542 | $105.05 | $105.05 | $105.10 |
| 7 purchase totals = | $703.40 | $771.6061 | $771.60 | $771.60 | $771.70 | |