| 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 | $90.71 | 8.861% | $98.7478 | $98.75 | $98.75 | $98.70 |
| Purchase #2 | $234.97 | 5.166% | $247.1086 | $247.11 | $247.10 | $247.10 |
| Purchase #3 | $245.91 | 8.700% | $267.3042 | $267.30 | $267.30 | $267.30 |
| Purchase #4 | $112.92 | 5.696% | $119.3519 | $119.35 | $119.35 | $119.40 |
| Purchase #5 | $109.76 | 9.134% | $119.7855 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $140.42 | 6.252% | $149.1991 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $130.69 | 6.554% | $139.2554 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $1,065.38 | $1,140.7525 | $1,140.76 | $1,140.75 | $1,140.80 | |