| 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 | $56.92 | 6.543% | $60.6443 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $198.27 | 12.512% | $223.0775 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $35.28 | 5.479% | $37.213 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $49.61 | 4.252% | $51.7194 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $135.80 | 10.464% | $150.0101 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $179.57 | 7.638% | $193.2856 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $45.47 | 7.642% | $48.9448 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $700.92 | $764.8947 | $764.89 | $764.90 | $764.80 | |