| 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 | $40.28 | 10.707% | $44.5928 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $212.49 | 3.653% | $220.2523 | $220.25 | $220.25 | $220.30 |
| Purchase #3 | $37.73 | 7.106% | $40.4111 | $40.41 | $40.40 | $40.40 |
| Purchase #4 | $226.81 | 5.743% | $239.8357 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $101.85 | 6.329% | $108.2961 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $11.82 | 4.531% | $12.3556 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $155.70 | 11.103% | $172.9874 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $786.68 | $838.7310 | $838.74 | $838.75 | $838.80 | |