| 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 | $226.84 | 10.126% | $249.8098 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $5.77 | 13.577% | $6.5534 | $6.55 | $6.55 | $6.60 |
| Purchase #3 | $147.27 | 6.246% | $156.4685 | $156.47 | $156.45 | $156.50 |
| Purchase #4 | $63.79 | 7.723% | $68.7165 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $45.82 | 11.723% | $51.1915 | $51.19 | $51.20 | $51.20 |
| Purchase #6 | $148.69 | 7.247% | $159.4656 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $86.89 | 7.630% | $93.5197 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $725.07 | $785.7250 | $785.73 | $785.65 | $785.80 | |