| 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 | $54.60 | 5.436% | $57.5681 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $177.61 | 8.550% | $192.7957 | $192.80 | $192.80 | $192.80 |
| Purchase #3 | $232.37 | 5.207% | $244.4695 | $244.47 | $244.45 | $244.50 |
| Purchase #4 | $32.27 | 12.280% | $36.2328 | $36.23 | $36.25 | $36.20 |
| Purchase #5 | $95.74 | 9.786% | $105.1091 | $105.11 | $105.10 | $105.10 |
| Purchase #6 | $86.73 | 5.697% | $91.671 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $138.26 | 5.256% | $145.5269 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $817.58 | $873.3731 | $873.38 | $873.35 | $873.40 | |