| 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 | $42.34 | 9.111% | $46.1976 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $246.29 | 11.204% | $273.8843 | $273.88 | $273.90 | $273.90 |
| Purchase #3 | $243.29 | 12.261% | $273.1198 | $273.12 | $273.10 | $273.10 |
| Purchase #4 | $171.52 | 7.503% | $184.3891 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $61.74 | 7.610% | $66.4384 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $176.69 | 10.798% | $195.769 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $27.32 | 13.186% | $30.9224 | $30.92 | $30.90 | $30.90 |
| 7 purchase totals = | $969.19 | $1,070.7206 | $1,070.72 | $1,070.70 | $1,070.70 | |