| 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 | $103.63 | 7.234% | $111.1266 | $111.13 | $111.15 | $111.10 |
| Purchase #2 | $59.43 | 7.191% | $63.7036 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $147.79 | 3.812% | $153.4238 | $153.42 | $153.40 | $153.40 |
| Purchase #4 | $90.66 | 4.324% | $94.5801 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $63.83 | 7.109% | $68.3677 | $68.37 | $68.35 | $68.40 |
| Purchase #6 | $180.40 | 11.484% | $201.1171 | $201.12 | $201.10 | $201.10 |
| Purchase #7 | $76.30 | 5.564% | $80.5453 | $80.55 | $80.55 | $80.50 |
| 7 purchase totals = | $722.04 | $772.8642 | $772.87 | $772.85 | $772.80 | |