| 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 | $164.69 | 5.579% | $173.8781 | $173.88 | $173.90 | $173.90 |
| Purchase #2 | $49.78 | 5.842% | $52.6881 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $23.99 | 3.807% | $24.9033 | $24.90 | $24.90 | $24.90 |
| Purchase #4 | $187.31 | 12.391% | $210.5196 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $46.77 | 8.167% | $50.5897 | $50.59 | $50.60 | $50.60 |
| Purchase #6 | $132.87 | 4.496% | $138.8438 | $138.84 | $138.85 | $138.80 |
| Purchase #7 | $59.86 | 9.420% | $65.4988 | $65.50 | $65.50 | $65.50 |
| 7 purchase totals = | $665.27 | $716.9214 | $716.92 | $716.95 | $716.90 | |