| 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 | $25.32 | 5.345% | $26.6734 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $101.68 | 4.128% | $105.8774 | $105.88 | $105.90 | $105.90 |
| Purchase #3 | $137.56 | 5.163% | $144.6622 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $53.91 | 12.240% | $60.5086 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $176.29 | 11.408% | $196.4012 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $103.38 | 5.411% | $108.9739 | $108.97 | $108.95 | $109.00 |
| Purchase #7 | $113.28 | 9.729% | $124.301 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $711.42 | $767.3977 | $767.39 | $767.35 | $767.50 | |