| 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 | $132.48 | 12.562% | $149.1221 | $149.12 | $149.10 | $149.10 |
| Purchase #2 | $47.65 | 13.176% | $53.9284 | $53.93 | $53.95 | $53.90 |
| Purchase #3 | $24.61 | 9.769% | $27.0142 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $91.43 | 12.219% | $102.6018 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $23.40 | 10.479% | $25.8521 | $25.85 | $25.85 | $25.90 |
| Purchase #6 | $103.47 | 5.317% | $108.9715 | $108.97 | $108.95 | $109.00 |
| Purchase #7 | $189.88 | 8.623% | $206.2534 | $206.25 | $206.25 | $206.30 |
| 7 purchase totals = | $612.92 | $673.7435 | $673.73 | $673.70 | $673.80 | |