| 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 | $69.75 | 5.297% | $73.4447 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $135.94 | 12.825% | $153.3743 | $153.37 | $153.35 | $153.40 |
| Purchase #3 | $250.63 | 8.673% | $272.3671 | $272.37 | $272.35 | $272.40 |
| Purchase #4 | $120.73 | 7.244% | $129.4757 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $8.50 | 12.617% | $9.5724 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $132.80 | 12.391% | $149.2552 | $149.26 | $149.25 | $149.30 |
| Purchase #7 | $93.59 | 8.471% | $101.518 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $811.94 | $889.0074 | $889.01 | $888.95 | $889.10 | |