| 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 | $66.53 | 9.124% | $72.6002 | $72.60 | $72.60 | $72.60 |
| Purchase #2 | $69.51 | 7.396% | $74.651 | $74.65 | $74.65 | $74.70 |
| Purchase #3 | $14.94 | 10.584% | $16.5212 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $6.68 | 10.455% | $7.3784 | $7.38 | $7.40 | $7.40 |
| Purchase #5 | $150.59 | 6.108% | $159.788 | $159.79 | $159.80 | $159.80 |
| Purchase #6 | $234.30 | 8.729% | $254.752 | $254.75 | $254.75 | $254.80 |
| Purchase #7 | $61.30 | 9.165% | $66.9181 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $603.85 | $652.6089 | $652.61 | $652.60 | $652.70 | |