| 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 | $126.47 | 3.864% | $131.3568 | $131.36 | $131.35 | $131.40 |
| Purchase #2 | $69.95 | 8.139% | $75.6432 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $33.32 | 5.845% | $35.2676 | $35.27 | $35.25 | $35.30 |
| Purchase #4 | $245.72 | 6.505% | $261.7041 | $261.70 | $261.70 | $261.70 |
| Purchase #5 | $98.48 | 10.615% | $108.9337 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $141.33 | 12.504% | $159.0019 | $159.00 | $159.00 | $159.00 |
| Purchase #7 | $8.80 | 3.551% | $9.1125 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $724.07 | $781.0198 | $781.01 | $781.00 | $781.00 | |