| 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 | $150.71 | 6.134% | $159.9546 | $159.95 | $159.95 | $160.00 |
| Purchase #2 | $19.43 | 3.213% | $20.0543 | $20.05 | $20.05 | $20.10 |
| Purchase #3 | $186.27 | 12.833% | $210.174 | $210.17 | $210.15 | $210.20 |
| Purchase #4 | $246.64 | 12.296% | $276.9669 | $276.97 | $276.95 | $277.00 |
| Purchase #5 | $75.53 | 9.631% | $82.8043 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $245.54 | 5.140% | $258.1608 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $46.48 | 12.615% | $52.3435 | $52.34 | $52.35 | $52.30 |
| 7 purchase totals = | $970.60 | $1,060.4584 | $1,060.44 | $1,060.40 | $1,060.60 | |