| 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 | $95.88 | 11.525% | $106.9302 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $196.75 | 3.276% | $203.1955 | $203.20 | $203.20 | $203.20 |
| Purchase #3 | $98.44 | 10.637% | $108.9111 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $61.50 | 8.667% | $66.8302 | $66.83 | $66.85 | $66.80 |
| Purchase #5 | $216.89 | 11.181% | $241.1405 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $21.41 | 5.769% | $22.6451 | $22.65 | $22.65 | $22.60 |
| Purchase #7 | $43.64 | 7.247% | $46.8026 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $734.51 | $796.4552 | $796.46 | $796.50 | $796.30 | |