| 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 | $63.99 | 4.722% | $67.0116 | $67.01 | $67.00 | $67.00 |
| Purchase #2 | $59.79 | 10.228% | $65.9053 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $37.97 | 4.489% | $39.6745 | $39.67 | $39.65 | $39.70 |
| Purchase #4 | $198.52 | 13.404% | $225.1296 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $10.68 | 4.777% | $11.1902 | $11.19 | $11.20 | $11.20 |
| Purchase #6 | $72.44 | 7.481% | $77.8592 | $77.86 | $77.85 | $77.90 |
| Purchase #7 | $118.57 | 7.135% | $127.03 | $127.03 | $127.05 | $127.00 |
| 7 purchase totals = | $561.96 | $613.8004 | $613.80 | $613.80 | $613.80 | |