| 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 | $74.75 | 12.537% | $84.1214 | $84.12 | $84.10 | $84.10 |
| Purchase #2 | $154.87 | 8.835% | $168.5528 | $168.55 | $168.55 | $168.60 |
| Purchase #3 | $162.42 | 4.727% | $170.0976 | $170.10 | $170.10 | $170.10 |
| Purchase #4 | $95.93 | 4.717% | $100.455 | $100.46 | $100.45 | $100.50 |
| Purchase #5 | $112.73 | 6.647% | $120.2232 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $155.80 | 12.648% | $175.5056 | $175.51 | $175.50 | $175.50 |
| Purchase #7 | $54.31 | 4.526% | $56.7681 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $810.81 | $875.7237 | $875.73 | $875.65 | $875.80 | |