| 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 | $81.93 | 13.501% | $92.9914 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $14.91 | 6.483% | $15.8766 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $88.92 | 6.501% | $94.7007 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $193.53 | 13.435% | $219.5308 | $219.53 | $219.55 | $219.50 |
| Purchase #5 | $204.85 | 7.856% | $220.943 | $220.94 | $220.95 | $220.90 |
| Purchase #6 | $137.75 | 4.473% | $143.9116 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $56.85 | 11.397% | $63.3292 | $63.33 | $63.35 | $63.30 |
| 7 purchase totals = | $778.74 | $851.2833 | $851.28 | $851.35 | $851.20 | |