| 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 | $93.73 | 5.781% | $99.1485 | $99.15 | $99.15 | $99.10 |
| Purchase #2 | $31.59 | 11.283% | $35.1543 | $35.15 | $35.15 | $35.20 |
| Purchase #3 | $239.63 | 8.677% | $260.4227 | $260.42 | $260.40 | $260.40 |
| Purchase #4 | $30.58 | 7.147% | $32.7656 | $32.77 | $32.75 | $32.80 |
| Purchase #5 | $120.61 | 12.835% | $136.0903 | $136.09 | $136.10 | $136.10 |
| Purchase #6 | $87.62 | 12.628% | $98.6847 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $238.55 | 5.472% | $251.6035 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $842.31 | $913.8696 | $913.86 | $913.85 | $913.90 | |