| 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 | $204.47 | 12.355% | $229.7323 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $60.29 | 9.136% | $65.7981 | $65.80 | $65.80 | $65.80 |
| Purchase #3 | $184.73 | 12.334% | $207.5146 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $124.36 | 5.180% | $130.8018 | $130.80 | $130.80 | $130.80 |
| Purchase #5 | $130.35 | 5.529% | $137.5571 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $31.48 | 11.753% | $35.1798 | $35.18 | $35.20 | $35.20 |
| Purchase #7 | $65.98 | 5.615% | $69.6848 | $69.68 | $69.70 | $69.70 |
| 7 purchase totals = | $801.66 | $876.2685 | $876.26 | $876.30 | $876.30 | |