| 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 | $108.59 | 7.679% | $116.9286 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $238.31 | 8.153% | $257.7394 | $257.74 | $257.75 | $257.70 |
| Purchase #3 | $7.49 | 5.748% | $7.9205 | $7.92 | $7.90 | $7.90 |
| Purchase #4 | $187.27 | 7.495% | $201.3059 | $201.31 | $201.30 | $201.30 |
| Purchase #5 | $168.81 | 5.744% | $178.5064 | $178.51 | $178.50 | $178.50 |
| Purchase #6 | $58.60 | 7.485% | $62.9862 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $81.25 | 11.807% | $90.8432 | $90.84 | $90.85 | $90.80 |
| 7 purchase totals = | $850.32 | $916.2302 | $916.24 | $916.25 | $916.10 | |