| 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 | $133.32 | 4.706% | $139.594 | $139.59 | $139.60 | $139.60 |
| Purchase #2 | $48.85 | 8.515% | $53.0096 | $53.01 | $53.00 | $53.00 |
| Purchase #3 | $156.38 | 3.493% | $161.8424 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $49.88 | 5.669% | $52.7077 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $94.37 | 12.399% | $106.0709 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $128.46 | 11.200% | $142.8475 | $142.85 | $142.85 | $142.80 |
| Purchase #7 | $189.91 | 13.511% | $215.5687 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $801.17 | $871.6408 | $871.64 | $871.60 | $871.60 | |