| 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 | $54.59 | 9.404% | $59.7236 | $59.72 | $59.70 | $59.70 |
| Purchase #2 | $209.30 | 11.163% | $232.6642 | $232.66 | $232.65 | $232.70 |
| Purchase #3 | $64.79 | 6.569% | $69.0461 | $69.05 | $69.05 | $69.00 |
| Purchase #4 | $223.75 | 3.660% | $231.9393 | $231.94 | $231.95 | $231.90 |
| Purchase #5 | $215.57 | 3.819% | $223.8026 | $223.80 | $223.80 | $223.80 |
| Purchase #6 | $62.48 | 7.804% | $67.3559 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $96.64 | 7.196% | $103.5942 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $927.12 | $988.1259 | $988.12 | $988.10 | $988.10 | |