| 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 | $87.61 | 12.688% | $98.726 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $81.83 | 8.343% | $88.6571 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $250.36 | 13.263% | $283.5652 | $283.57 | $283.55 | $283.60 |
| Purchase #4 | $91.75 | 11.400% | $102.2095 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $89.83 | 12.646% | $101.1899 | $101.19 | $101.20 | $101.20 |
| Purchase #6 | $37.39 | 8.695% | $40.6411 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $130.56 | 12.813% | $147.2887 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $769.33 | $862.2775 | $862.29 | $862.30 | $862.30 | |