| 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 | $44.83 | 12.482% | $50.4257 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $64.75 | 8.408% | $70.1942 | $70.19 | $70.20 | $70.20 |
| Purchase #3 | $160.95 | 4.851% | $168.7577 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $133.28 | 9.796% | $146.3361 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $120.72 | 3.581% | $125.043 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $119.80 | 8.610% | $130.1148 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $186.81 | 13.361% | $211.7697 | $211.77 | $211.75 | $211.80 |
| 7 purchase totals = | $831.14 | $902.6412 | $902.64 | $902.65 | $902.60 | |