| 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 | $235.42 | 4.231% | $245.3806 | $245.38 | $245.40 | $245.40 |
| Purchase #2 | $51.57 | 6.313% | $54.8256 | $54.83 | $54.85 | $54.80 |
| Purchase #3 | $196.81 | 8.399% | $213.3401 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $204.47 | 5.102% | $214.9021 | $214.90 | $214.90 | $214.90 |
| Purchase #5 | $61.57 | 10.676% | $68.1432 | $68.14 | $68.15 | $68.10 |
| Purchase #6 | $89.96 | 6.719% | $96.0044 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $50.59 | 5.762% | $53.505 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $890.39 | $946.1010 | $946.10 | $946.15 | $946.00 | |