| 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 | $139.65 | 5.220% | $146.9397 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $33.35 | 13.224% | $37.7602 | $37.76 | $37.75 | $37.80 |
| Purchase #3 | $225.58 | 5.107% | $237.1004 | $237.10 | $237.10 | $237.10 |
| Purchase #4 | $23.44 | 10.617% | $25.9286 | $25.93 | $25.95 | $25.90 |
| Purchase #5 | $122.82 | 6.563% | $130.8807 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $45.60 | 4.352% | $47.5845 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $173.72 | 8.464% | $188.4237 | $188.42 | $188.40 | $188.40 |
| 7 purchase totals = | $764.16 | $814.6178 | $814.61 | $814.65 | $814.60 | |