| 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 | $60.31 | 12.200% | $67.6678 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $94.96 | 5.706% | $100.3784 | $100.38 | $100.40 | $100.40 |
| Purchase #3 | $144.25 | 8.807% | $156.9541 | $156.95 | $156.95 | $157.00 |
| Purchase #4 | $176.39 | 13.641% | $200.4514 | $200.45 | $200.45 | $200.50 |
| Purchase #5 | $185.41 | 6.562% | $197.5766 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $103.73 | 13.433% | $117.6641 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $43.79 | 5.142% | $46.0417 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $808.84 | $886.7341 | $886.73 | $886.75 | $886.90 | |