| 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 | $176.94 | 9.502% | $193.7528 | $193.75 | $193.75 | $193.80 |
| Purchase #2 | $91.85 | 13.579% | $104.3223 | $104.32 | $104.30 | $104.30 |
| Purchase #3 | $48.60 | 11.108% | $53.9985 | $54.00 | $54.00 | $54.00 |
| Purchase #4 | $62.87 | 3.872% | $65.3043 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $136.64 | 10.167% | $150.5322 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $71.54 | 8.489% | $77.613 | $77.61 | $77.60 | $77.60 |
| Purchase #7 | $25.40 | 9.369% | $27.7797 | $27.78 | $27.80 | $27.80 |
| 7 purchase totals = | $613.84 | $673.3028 | $673.29 | $673.30 | $673.30 | |