| 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 | $58.79 | 6.535% | $62.6319 | $62.63 | $62.65 | $62.60 |
| Purchase #2 | $80.73 | 8.870% | $87.8908 | $87.89 | $87.90 | $87.90 |
| Purchase #3 | $240.50 | 11.833% | $268.9584 | $268.96 | $268.95 | $269.00 |
| Purchase #4 | $41.98 | 6.381% | $44.6587 | $44.66 | $44.65 | $44.70 |
| Purchase #5 | $145.43 | 11.391% | $161.9959 | $162.00 | $162.00 | $162.00 |
| Purchase #6 | $20.37 | 10.574% | $22.5239 | $22.52 | $22.50 | $22.50 |
| Purchase #7 | $83.53 | 11.786% | $93.3748 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $671.33 | $742.0344 | $742.03 | $742.00 | $742.10 | |