| 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 | $42.35 | 3.368% | $43.7763 | $43.78 | $43.80 | $43.80 |
| Purchase #2 | $119.85 | 9.349% | $131.0548 | $131.05 | $131.05 | $131.10 |
| Purchase #3 | $40.62 | 8.586% | $44.1076 | $44.11 | $44.10 | $44.10 |
| Purchase #4 | $167.94 | 3.811% | $174.3402 | $174.34 | $174.35 | $174.30 |
| Purchase #5 | $155.86 | 8.563% | $169.2063 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $104.82 | 5.519% | $110.605 | $110.61 | $110.60 | $110.60 |
| Purchase #7 | $42.64 | 11.716% | $47.6357 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $674.08 | $720.7259 | $720.74 | $720.75 | $720.70 | |