| 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 | $55.55 | 11.812% | $62.1116 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $188.45 | 4.772% | $197.4428 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $51.65 | 9.422% | $56.5165 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $113.54 | 6.746% | $121.1994 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $56.69 | 12.472% | $63.7604 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $138.89 | 10.290% | $153.1818 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $118.49 | 7.713% | $127.6291 | $127.63 | $127.65 | $127.60 |
| 7 purchase totals = | $723.26 | $781.8416 | $781.84 | $781.85 | $781.80 | |