| 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 | $68.48 | 8.353% | $74.2001 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $13.30 | 13.574% | $15.1053 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $239.84 | 10.653% | $265.3902 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $176.64 | 11.577% | $197.0896 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $64.63 | 12.147% | $72.4806 | $72.48 | $72.50 | $72.50 |
| Purchase #6 | $243.48 | 11.789% | $272.1839 | $272.18 | $272.20 | $272.20 |
| Purchase #7 | $126.88 | 9.805% | $139.3206 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $933.25 | $1,035.7703 | $1,035.77 | $1,035.80 | $1,035.80 | |