| 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 | $249.81 | 10.145% | $275.1532 | $275.15 | $275.15 | $275.20 |
| Purchase #2 | $47.56 | 4.671% | $49.7815 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $42.92 | 10.412% | $47.3888 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $86.55 | 8.854% | $94.2131 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $60.73 | 3.511% | $62.8622 | $62.86 | $62.85 | $62.90 |
| Purchase #6 | $245.31 | 3.251% | $253.285 | $253.29 | $253.30 | $253.30 |
| Purchase #7 | $108.79 | 3.327% | $112.4094 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $841.67 | $895.0932 | $895.09 | $895.10 | $895.20 | |