| 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 | $83.56 | 8.436% | $90.6091 | $90.61 | $90.60 | $90.60 |
| Purchase #2 | $157.96 | 11.376% | $175.9295 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $205.34 | 8.829% | $223.4695 | $223.47 | $223.45 | $223.50 |
| Purchase #4 | $195.70 | 12.736% | $220.6244 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $65.73 | 4.408% | $68.6274 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $142.49 | 10.779% | $157.849 | $157.85 | $157.85 | $157.80 |
| Purchase #7 | $56.97 | 9.122% | $62.1668 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $907.75 | $999.2757 | $999.28 | $999.25 | $999.20 | |