| 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 | $65.81 | 3.834% | $68.3332 | $68.33 | $68.35 | $68.30 |
| Purchase #2 | $227.80 | 3.407% | $235.5611 | $235.56 | $235.55 | $235.60 |
| Purchase #3 | $103.91 | 8.603% | $112.8494 | $112.85 | $112.85 | $112.80 |
| Purchase #4 | $140.74 | 11.462% | $156.8716 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $175.59 | 7.467% | $188.7013 | $188.70 | $188.70 | $188.70 |
| Purchase #6 | $240.84 | 3.701% | $249.7535 | $249.75 | $249.75 | $249.80 |
| Purchase #7 | $159.89 | 4.192% | $166.5926 | $166.59 | $166.60 | $166.60 |
| 7 purchase totals = | $1,114.58 | $1,178.6627 | $1,178.65 | $1,178.65 | $1,178.70 | |