| 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 | $84.53 | 8.367% | $91.6026 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $115.43 | 3.412% | $119.3685 | $119.37 | $119.35 | $119.40 |
| Purchase #3 | $121.96 | 4.697% | $127.6885 | $127.69 | $127.70 | $127.70 |
| Purchase #4 | $102.32 | 4.122% | $106.5376 | $106.54 | $106.55 | $106.50 |
| Purchase #5 | $61.61 | 5.396% | $64.9345 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $173.51 | 11.161% | $192.8755 | $192.88 | $192.90 | $192.90 |
| Purchase #7 | $17.44 | 9.739% | $19.1385 | $19.14 | $19.15 | $19.10 |
| 7 purchase totals = | $676.80 | $722.1457 | $722.15 | $722.20 | $722.10 | |