| 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 | $23.73 | 7.796% | $25.58 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $180.45 | 9.872% | $198.264 | $198.26 | $198.25 | $198.30 |
| Purchase #3 | $22.70 | 9.409% | $24.8358 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $195.36 | 12.316% | $219.4205 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $32.49 | 11.141% | $36.1097 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $8.92 | 7.828% | $9.6183 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $225.70 | 12.635% | $254.2172 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $689.35 | $768.0455 | $768.05 | $768.00 | $768.00 | |