| 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 | $124.38 | 5.829% | $131.6301 | $131.63 | $131.65 | $131.60 |
| Purchase #2 | $19.70 | 10.126% | $21.6948 | $21.69 | $21.70 | $21.70 |
| Purchase #3 | $29.64 | 7.172% | $31.7658 | $31.77 | $31.75 | $31.80 |
| Purchase #4 | $145.86 | 13.682% | $165.8166 | $165.82 | $165.80 | $165.80 |
| Purchase #5 | $56.67 | 13.716% | $64.4429 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $136.40 | 10.124% | $150.2091 | $150.21 | $150.20 | $150.20 |
| Purchase #7 | $149.73 | 7.647% | $161.1799 | $161.18 | $161.20 | $161.20 |
| 7 purchase totals = | $662.38 | $726.7392 | $726.74 | $726.75 | $726.70 | |