| 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 | $88.46 | 3.651% | $91.6897 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $152.88 | 5.402% | $161.1386 | $161.14 | $161.15 | $161.10 |
| Purchase #3 | $130.89 | 12.697% | $147.5091 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $33.90 | 7.107% | $36.3093 | $36.31 | $36.30 | $36.30 |
| Purchase #5 | $91.70 | 13.442% | $104.0263 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $108.44 | 13.843% | $123.4513 | $123.45 | $123.45 | $123.50 |
| Purchase #7 | $136.79 | 9.251% | $149.4444 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $743.06 | $813.5687 | $813.57 | $813.60 | $813.50 | |