| 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 | $32.28 | 6.220% | $34.2878 | $34.29 | $34.30 | $34.30 |
| Purchase #2 | $113.94 | 3.439% | $117.8584 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $147.47 | 5.554% | $155.6605 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $140.96 | 10.690% | $156.0286 | $156.03 | $156.05 | $156.00 |
| Purchase #5 | $145.33 | 5.249% | $152.9584 | $152.96 | $152.95 | $153.00 |
| Purchase #6 | $239.48 | 4.272% | $249.7106 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $113.28 | 10.543% | $125.2231 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $932.74 | $991.7274 | $991.73 | $991.70 | $991.80 | |