| 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 | $43.91 | 7.774% | $47.3236 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $113.26 | 12.356% | $127.2544 | $127.25 | $127.25 | $127.30 |
| Purchase #3 | $106.61 | 10.189% | $117.4725 | $117.47 | $117.45 | $117.50 |
| Purchase #4 | $24.76 | 12.510% | $27.8575 | $27.86 | $27.85 | $27.90 |
| Purchase #5 | $209.98 | 7.141% | $224.9747 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $230.89 | 3.443% | $238.8395 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $174.57 | 13.395% | $197.9537 | $197.95 | $197.95 | $198.00 |
| 7 purchase totals = | $903.98 | $981.6759 | $981.66 | $981.60 | $981.80 | |