| 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 | $215.68 | 11.738% | $240.9965 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $53.52 | 8.354% | $57.9911 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $103.39 | 5.126% | $108.6898 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $172.95 | 10.768% | $191.5733 | $191.57 | $191.55 | $191.60 |
| Purchase #5 | $39.50 | 9.621% | $43.3003 | $43.30 | $43.30 | $43.30 |
| Purchase #6 | $72.70 | 9.653% | $79.7177 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $102.29 | 7.766% | $110.2338 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $760.03 | $832.5025 | $832.50 | $832.50 | $832.50 | |