| 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 | $65.30 | 3.105% | $67.3276 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $89.49 | 6.364% | $95.1851 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $43.71 | 5.228% | $45.9952 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $149.31 | 10.130% | $164.4351 | $164.44 | $164.45 | $164.40 |
| Purchase #5 | $36.98 | 8.513% | $40.1281 | $40.13 | $40.15 | $40.10 |
| Purchase #6 | $174.83 | 10.446% | $193.0927 | $193.09 | $193.10 | $193.10 |
| Purchase #7 | $110.39 | 5.542% | $116.5078 | $116.51 | $116.50 | $116.50 |
| 7 purchase totals = | $670.01 | $722.6716 | $722.69 | $722.75 | $722.60 | |