| 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 | $23.60 | 4.276% | $24.6091 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $224.70 | 6.459% | $239.2134 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $156.44 | 7.601% | $168.331 | $168.33 | $168.35 | $168.30 |
| Purchase #4 | $102.45 | 8.260% | $110.9124 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $67.61 | 4.482% | $70.6403 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $20.57 | 6.118% | $21.8285 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $120.45 | 11.411% | $134.1945 | $134.19 | $134.20 | $134.20 |
| 7 purchase totals = | $715.82 | $769.7292 | $769.72 | $769.75 | $769.60 | |