| 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 | $130.71 | 4.183% | $136.1776 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $175.37 | 13.275% | $198.6504 | $198.65 | $198.65 | $198.70 |
| Purchase #3 | $99.87 | 6.819% | $106.6801 | $106.68 | $106.70 | $106.70 |
| Purchase #4 | $96.80 | 8.557% | $105.0832 | $105.08 | $105.10 | $105.10 |
| Purchase #5 | $35.78 | 11.632% | $39.9419 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $125.66 | 10.260% | $138.5527 | $138.55 | $138.55 | $138.60 |
| Purchase #7 | $73.76 | 4.559% | $77.1227 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $737.95 | $802.2086 | $802.20 | $802.25 | $802.30 | |