| 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 | $81.92 | 7.441% | $88.0157 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $73.92 | 8.835% | $80.4508 | $80.45 | $80.45 | $80.50 |
| Purchase #3 | $186.29 | 3.750% | $193.2759 | $193.28 | $193.30 | $193.30 |
| Purchase #4 | $104.86 | 11.131% | $116.532 | $116.53 | $116.55 | $116.50 |
| Purchase #5 | $151.67 | 11.204% | $168.6631 | $168.66 | $168.65 | $168.70 |
| Purchase #6 | $226.56 | 6.102% | $240.3847 | $240.38 | $240.40 | $240.40 |
| Purchase #7 | $10.26 | 10.726% | $11.3605 | $11.36 | $11.35 | $11.40 |
| 7 purchase totals = | $835.48 | $898.6827 | $898.68 | $898.70 | $898.80 | |