| 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 | $50.69 | 5.472% | $53.4638 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $162.84 | 6.448% | $173.3399 | $173.34 | $173.35 | $173.30 |
| Purchase #3 | $170.59 | 4.137% | $177.6473 | $177.65 | $177.65 | $177.60 |
| Purchase #4 | $192.72 | 12.372% | $216.5633 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $132.74 | 3.274% | $137.0859 | $137.09 | $137.10 | $137.10 |
| Purchase #6 | $168.40 | 10.402% | $185.917 | $185.92 | $185.90 | $185.90 |
| Purchase #7 | $8.76 | 13.421% | $9.9357 | $9.94 | $9.95 | $9.90 |
| 7 purchase totals = | $886.74 | $953.9529 | $953.96 | $953.95 | $953.90 | |