| 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 | $247.63 | 8.247% | $268.052 | $268.05 | $268.05 | $268.10 |
| Purchase #2 | $90.37 | 9.323% | $98.7952 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $147.94 | 7.592% | $159.1716 | $159.17 | $159.15 | $159.20 |
| Purchase #4 | $66.64 | 11.281% | $74.1577 | $74.16 | $74.15 | $74.20 |
| Purchase #5 | $137.43 | 4.552% | $143.6858 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $109.48 | 5.628% | $115.6415 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $66.69 | 8.330% | $72.2453 | $72.25 | $72.25 | $72.20 |
| 7 purchase totals = | $866.18 | $931.7491 | $931.76 | $931.75 | $931.80 | |