| 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 | $73.51 | 4.503% | $76.8202 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $13.43 | 5.365% | $14.1505 | $14.15 | $14.15 | $14.20 |
| Purchase #3 | $66.75 | 13.240% | $75.5877 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $152.54 | 6.343% | $162.2156 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $144.34 | 8.512% | $156.6262 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $140.30 | 4.121% | $146.0818 | $146.08 | $146.10 | $146.10 |
| Purchase #7 | $146.50 | 8.717% | $159.2704 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $737.37 | $790.7524 | $790.76 | $790.75 | $790.80 | |