| 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 | $100.84 | 3.797% | $104.6689 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $196.53 | 3.213% | $202.8445 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $49.54 | 7.782% | $53.3952 | $53.40 | $53.40 | $53.40 |
| Purchase #4 | $62.64 | 7.330% | $67.2315 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $17.44 | 7.252% | $18.7047 | $18.70 | $18.70 | $18.70 |
| Purchase #6 | $81.33 | 4.237% | $84.776 | $84.78 | $84.80 | $84.80 |
| Purchase #7 | $223.85 | 5.300% | $235.7141 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $732.17 | $767.3349 | $767.33 | $767.35 | $767.30 | |