| 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 | $40.83 | 12.245% | $45.8296 | $45.83 | $45.85 | $45.80 |
| Purchase #2 | $116.88 | 6.783% | $124.808 | $124.81 | $124.80 | $124.80 |
| Purchase #3 | $87.78 | 4.447% | $91.6836 | $91.68 | $91.70 | $91.70 |
| Purchase #4 | $107.75 | 4.172% | $112.2453 | $112.25 | $112.25 | $112.20 |
| Purchase #5 | $32.64 | 10.672% | $36.1233 | $36.12 | $36.10 | $36.10 |
| Purchase #6 | $210.98 | 10.551% | $233.2405 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $143.59 | 5.860% | $152.0044 | $152.00 | $152.00 | $152.00 |
| 7 purchase totals = | $740.45 | $795.9347 | $795.93 | $795.95 | $795.80 | |