| 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 | $77.66 | 13.385% | $88.0548 | $88.05 | $88.05 | $88.10 |
| Purchase #2 | $146.84 | 9.179% | $160.3184 | $160.32 | $160.30 | $160.30 |
| Purchase #3 | $119.48 | 9.485% | $130.8127 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $125.87 | 6.381% | $133.9018 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $195.40 | 6.460% | $208.0228 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $49.93 | 7.847% | $53.848 | $53.85 | $53.85 | $53.80 |
| Purchase #7 | $172.53 | 8.311% | $186.869 | $186.87 | $186.85 | $186.90 |
| 7 purchase totals = | $887.71 | $961.8275 | $961.82 | $961.75 | $961.80 | |