| 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 | $41.65 | 13.680% | $47.3477 | $47.35 | $47.35 | $47.30 |
| Purchase #2 | $212.72 | 3.177% | $219.4781 | $219.48 | $219.50 | $219.50 |
| Purchase #3 | $197.96 | 11.620% | $220.963 | $220.96 | $220.95 | $221.00 |
| Purchase #4 | $25.47 | 6.687% | $27.1732 | $27.17 | $27.15 | $27.20 |
| Purchase #5 | $196.40 | 9.804% | $215.6551 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $146.45 | 11.105% | $162.7133 | $162.71 | $162.70 | $162.70 |
| Purchase #7 | $16.42 | 3.796% | $17.0433 | $17.04 | $17.05 | $17.00 |
| 7 purchase totals = | $837.07 | $910.3737 | $910.37 | $910.35 | $910.40 | |