| 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 | $244.36 | 8.449% | $265.006 | $265.01 | $265.00 | $265.00 |
| Purchase #2 | $20.46 | 12.188% | $22.9537 | $22.95 | $22.95 | $23.00 |
| Purchase #3 | $88.42 | 3.152% | $91.207 | $91.21 | $91.20 | $91.20 |
| Purchase #4 | $191.98 | 13.808% | $218.4886 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $13.81 | 9.410% | $15.1095 | $15.11 | $15.10 | $15.10 |
| Purchase #6 | $37.59 | 8.268% | $40.6979 | $40.70 | $40.70 | $40.70 |
| Purchase #7 | $181.60 | 6.215% | $192.8864 | $192.89 | $192.90 | $192.90 |
| 7 purchase totals = | $778.22 | $846.3491 | $846.36 | $846.35 | $846.40 | |