| 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 | $87.95 | 7.656% | $94.6835 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $225.51 | 12.535% | $253.7777 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $117.69 | 5.488% | $124.1488 | $124.15 | $124.15 | $124.10 |
| Purchase #4 | $146.92 | 4.218% | $153.1171 | $153.12 | $153.10 | $153.10 |
| Purchase #5 | $146.28 | 7.236% | $156.8648 | $156.86 | $156.85 | $156.90 |
| Purchase #6 | $49.73 | 6.711% | $53.0674 | $53.07 | $53.05 | $53.10 |
| Purchase #7 | $124.93 | 9.595% | $136.917 | $136.92 | $136.90 | $136.90 |
| 7 purchase totals = | $899.01 | $972.5763 | $972.58 | $972.55 | $972.60 | |