| 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 | $24.91 | 7.214% | $26.707 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $36.90 | 9.292% | $40.3287 | $40.33 | $40.35 | $40.30 |
| Purchase #3 | $62.46 | 9.744% | $68.5461 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $201.28 | 12.674% | $226.7902 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $147.71 | 5.167% | $155.3422 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $27.76 | 13.848% | $31.6042 | $31.60 | $31.60 | $31.60 |
| Purchase #7 | $238.99 | 12.389% | $268.5985 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $740.01 | $817.9169 | $817.92 | $817.95 | $817.80 | |