| 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 | $13.61 | 9.630% | $14.9206 | $14.92 | $14.90 | $14.90 |
| Purchase #2 | $87.85 | 12.413% | $98.7548 | $98.75 | $98.75 | $98.80 |
| Purchase #3 | $123.78 | 6.243% | $131.5076 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $84.83 | 10.465% | $93.7075 | $93.71 | $93.70 | $93.70 |
| Purchase #5 | $167.81 | 5.500% | $177.0396 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $107.53 | 12.192% | $120.6401 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $161.70 | 12.806% | $182.4073 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $747.11 | $818.9775 | $818.98 | $818.95 | $818.90 | |