| 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 | $232.61 | 9.240% | $254.1032 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $153.35 | 10.385% | $169.2754 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $71.74 | 7.154% | $76.8723 | $76.87 | $76.85 | $76.90 |
| Purchase #4 | $100.79 | 9.339% | $110.2028 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $47.41 | 13.248% | $53.6909 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $28.46 | 11.439% | $31.7155 | $31.72 | $31.70 | $31.70 |
| Purchase #7 | $67.81 | 3.326% | $70.0654 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $702.17 | $765.9255 | $765.93 | $765.90 | $766.00 | |