| 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 | $102.32 | 13.732% | $116.3706 | $116.37 | $116.35 | $116.40 |
| Purchase #2 | $62.71 | 8.690% | $68.1595 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $15.76 | 6.803% | $16.8322 | $16.83 | $16.85 | $16.80 |
| Purchase #4 | $227.64 | 13.634% | $258.6764 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $123.71 | 6.844% | $132.1767 | $132.18 | $132.20 | $132.20 |
| Purchase #6 | $199.76 | 5.104% | $209.9558 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $221.44 | 8.539% | $240.3488 | $240.35 | $240.35 | $240.30 |
| 7 purchase totals = | $953.34 | $1,042.5200 | $1,042.53 | $1,042.55 | $1,042.60 | |