| 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 | $46.43 | 9.454% | $50.8195 | $50.82 | $50.80 | $50.80 |
| Purchase #2 | $232.75 | 7.361% | $249.8827 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $189.62 | 8.339% | $205.4324 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $175.86 | 12.860% | $198.4756 | $198.48 | $198.50 | $198.50 |
| Purchase #5 | $139.26 | 7.326% | $149.4622 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $221.47 | 12.574% | $249.3176 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $86.81 | 12.409% | $97.5823 | $97.58 | $97.60 | $97.60 |
| 7 purchase totals = | $1,092.20 | $1,200.9723 | $1,200.97 | $1,201.00 | $1,201.00 | |