| 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 | $29.48 | 13.734% | $33.5288 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $143.50 | 11.186% | $159.5519 | $159.55 | $159.55 | $159.60 |
| Purchase #3 | $178.54 | 13.124% | $201.9716 | $201.97 | $201.95 | $202.00 |
| Purchase #4 | $87.51 | 7.162% | $93.7775 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $48.84 | 12.362% | $54.8776 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $136.31 | 3.426% | $140.98 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $214.93 | 3.780% | $223.0544 | $223.05 | $223.05 | $223.10 |
| 7 purchase totals = | $839.11 | $907.7418 | $907.74 | $907.80 | $907.90 | |