| 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 | $54.83 | 13.109% | $62.0177 | $62.02 | $62.00 | $62.00 |
| Purchase #2 | $64.45 | 13.476% | $73.1353 | $73.14 | $73.15 | $73.10 |
| Purchase #3 | $179.46 | 11.745% | $200.5376 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $124.35 | 5.261% | $130.8921 | $130.89 | $130.90 | $130.90 |
| Purchase #5 | $235.67 | 7.286% | $252.8409 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $93.57 | 10.725% | $103.6054 | $103.61 | $103.60 | $103.60 |
| Purchase #7 | $16.71 | 7.129% | $17.9013 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $769.04 | $840.9303 | $840.94 | $840.95 | $840.80 | |