| 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 | $68.79 | 11.721% | $76.8529 | $76.85 | $76.85 | $76.90 |
| Purchase #2 | $21.39 | 6.573% | $22.796 | $22.80 | $22.80 | $22.80 |
| Purchase #3 | $77.34 | 13.356% | $87.6695 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $156.61 | 9.289% | $171.1575 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $160.69 | 9.268% | $175.5827 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $249.31 | 8.244% | $269.8631 | $269.86 | $269.85 | $269.90 |
| Purchase #7 | $14.50 | 3.787% | $15.0491 | $15.05 | $15.05 | $15.00 |
| 7 purchase totals = | $748.63 | $818.9708 | $818.97 | $818.95 | $819.10 | |