| 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 | $94.43 | 12.643% | $106.3688 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $245.86 | 8.465% | $266.672 | $266.67 | $266.65 | $266.70 |
| Purchase #3 | $111.64 | 8.607% | $121.2489 | $121.25 | $121.25 | $121.20 |
| Purchase #4 | $102.34 | 10.139% | $112.7163 | $112.72 | $112.70 | $112.70 |
| Purchase #5 | $37.54 | 13.698% | $42.6822 | $42.68 | $42.70 | $42.70 |
| Purchase #6 | $21.29 | 9.239% | $23.257 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $230.77 | 8.563% | $250.5308 | $250.53 | $250.55 | $250.50 |
| 7 purchase totals = | $843.87 | $923.4760 | $923.48 | $923.45 | $923.50 | |