| 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 | $117.26 | 9.702% | $128.6366 | $128.64 | $128.65 | $128.60 |
| Purchase #2 | $43.31 | 8.158% | $46.8432 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $15.74 | 12.474% | $17.7034 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $238.89 | 10.171% | $263.1875 | $263.19 | $263.20 | $263.20 |
| Purchase #5 | $98.72 | 12.874% | $111.4292 | $111.43 | $111.45 | $111.40 |
| Purchase #6 | $103.53 | 12.611% | $116.5862 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $219.76 | 12.586% | $247.419 | $247.42 | $247.40 | $247.40 |
| 7 purchase totals = | $837.21 | $931.8051 | $931.81 | $931.85 | $931.70 | |