| 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 | $60.88 | 13.683% | $69.2102 | $69.21 | $69.20 | $69.20 |
| Purchase #2 | $178.55 | 6.492% | $190.1415 | $190.14 | $190.15 | $190.10 |
| Purchase #3 | $38.30 | 7.292% | $41.0928 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $172.61 | 8.218% | $186.7951 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $158.77 | 9.134% | $173.2721 | $173.27 | $173.25 | $173.30 |
| Purchase #6 | $209.56 | 6.373% | $222.9153 | $222.92 | $222.90 | $222.90 |
| Purchase #7 | $138.90 | 11.627% | $155.0499 | $155.05 | $155.05 | $155.00 |
| 7 purchase totals = | $957.57 | $1,038.4769 | $1,038.48 | $1,038.45 | $1,038.40 | |