| 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 | $164.48 | 6.510% | $175.1876 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $87.68 | 12.417% | $98.5672 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $30.60 | 6.705% | $32.6517 | $32.65 | $32.65 | $32.70 |
| Purchase #4 | $85.58 | 12.317% | $96.1209 | $96.12 | $96.10 | $96.10 |
| Purchase #5 | $24.86 | 8.527% | $26.9798 | $26.98 | $27.00 | $27.00 |
| Purchase #6 | $71.37 | 13.344% | $80.8936 | $80.89 | $80.90 | $80.90 |
| Purchase #7 | $210.38 | 9.594% | $230.5639 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $674.95 | $740.9647 | $740.96 | $740.95 | $741.10 | |