| 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 | $235.86 | 8.691% | $256.3586 | $256.36 | $256.35 | $256.40 |
| Purchase #2 | $206.67 | 5.788% | $218.6321 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $124.48 | 3.127% | $128.3725 | $128.37 | $128.35 | $128.40 |
| Purchase #4 | $128.49 | 11.755% | $143.594 | $143.59 | $143.60 | $143.60 |
| Purchase #5 | $24.36 | 13.560% | $27.6632 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $139.33 | 11.117% | $154.8193 | $154.82 | $154.80 | $154.80 |
| Purchase #7 | $10.68 | 3.580% | $11.0623 | $11.06 | $11.05 | $11.10 |
| 7 purchase totals = | $869.87 | $940.5020 | $940.49 | $940.45 | $940.60 | |