| 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 | $25.89 | 4.836% | $27.142 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $232.69 | 7.519% | $250.186 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $31.30 | 12.659% | $35.2623 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $175.80 | 10.537% | $194.324 | $194.32 | $194.30 | $194.30 |
| Purchase #5 | $68.94 | 12.122% | $77.2969 | $77.30 | $77.30 | $77.30 |
| Purchase #6 | $221.35 | 3.436% | $228.9556 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $198.68 | 9.531% | $217.6162 | $217.62 | $217.60 | $217.60 |
| 7 purchase totals = | $954.65 | $1,030.7830 | $1,030.79 | $1,030.75 | $1,030.80 | |