| 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 | $55.31 | 5.312% | $58.2481 | $58.25 | $58.25 | $58.20 |
| Purchase #2 | $182.80 | 7.616% | $196.722 | $196.72 | $196.70 | $196.70 |
| Purchase #3 | $135.52 | 13.545% | $153.8762 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $158.97 | 10.637% | $175.8796 | $175.88 | $175.90 | $175.90 |
| Purchase #5 | $87.64 | 10.106% | $96.4969 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $230.46 | 5.273% | $242.6122 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $42.28 | 9.415% | $46.2607 | $46.26 | $46.25 | $46.30 |
| 7 purchase totals = | $892.98 | $970.0957 | $970.10 | $970.10 | $970.10 | |