| 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 | $62.39 | 3.498% | $64.5724 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $181.27 | 8.779% | $197.1837 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $28.68 | 10.403% | $31.6636 | $31.66 | $31.65 | $31.70 |
| Purchase #4 | $50.68 | 7.573% | $54.518 | $54.52 | $54.50 | $54.50 |
| Purchase #5 | $102.40 | 12.314% | $115.0095 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $43.86 | 6.702% | $46.7995 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $201.54 | 4.561% | $210.7322 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $670.82 | $720.4789 | $720.47 | $720.45 | $720.50 | |