| 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 | $66.70 | 8.306% | $72.2401 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $133.29 | 7.364% | $143.1055 | $143.11 | $143.10 | $143.10 |
| Purchase #3 | $238.69 | 12.856% | $269.376 | $269.38 | $269.40 | $269.40 |
| Purchase #4 | $108.56 | 8.662% | $117.9635 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $51.45 | 11.819% | $57.5309 | $57.53 | $57.55 | $57.50 |
| Purchase #6 | $152.39 | 5.183% | $160.2884 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $5.89 | 5.363% | $6.2059 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $756.97 | $826.7103 | $826.72 | $826.75 | $826.70 | |