| 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 | $113.35 | 3.697% | $117.5405 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $72.88 | 13.843% | $82.9688 | $82.97 | $82.95 | $83.00 |
| Purchase #3 | $244.56 | 3.146% | $252.2539 | $252.25 | $252.25 | $252.30 |
| Purchase #4 | $87.66 | 6.245% | $93.1344 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $147.42 | 5.642% | $155.7374 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $152.83 | 11.827% | $170.9052 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $249.54 | 10.559% | $275.8889 | $275.89 | $275.90 | $275.90 |
| 7 purchase totals = | $1,068.24 | $1,148.4291 | $1,148.43 | $1,148.45 | $1,148.40 | |