| 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 | $51.48 | 11.505% | $57.4028 | $57.40 | $57.40 | $57.40 |
| Purchase #2 | $162.63 | 8.422% | $176.3267 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $127.53 | 8.355% | $138.1851 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $32.84 | 4.767% | $34.4055 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $140.99 | 9.580% | $154.4968 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $213.60 | 13.826% | $243.1323 | $243.13 | $243.15 | $243.10 |
| Purchase #7 | $117.51 | 8.761% | $127.8051 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $846.58 | $931.7543 | $931.77 | $931.80 | $931.70 | |