| 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 | $72.92 | 12.536% | $82.0613 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $156.33 | 13.294% | $177.1125 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $203.94 | 12.124% | $228.6657 | $228.67 | $228.65 | $228.70 |
| Purchase #4 | $65.94 | 7.453% | $70.8545 | $70.85 | $70.85 | $70.90 |
| Purchase #5 | $114.33 | 8.482% | $124.0275 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $69.93 | 9.794% | $76.7789 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $191.88 | 9.103% | $209.3468 | $209.35 | $209.35 | $209.30 |
| 7 purchase totals = | $875.27 | $968.8472 | $968.85 | $968.85 | $968.90 | |