| 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 | $135.92 | 3.871% | $141.1815 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $99.95 | 11.764% | $111.7081 | $111.71 | $111.70 | $111.70 |
| Purchase #3 | $93.28 | 3.364% | $96.4179 | $96.42 | $96.40 | $96.40 |
| Purchase #4 | $152.81 | 12.603% | $172.0686 | $172.07 | $172.05 | $172.10 |
| Purchase #5 | $93.46 | 13.546% | $106.1201 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $63.25 | 5.583% | $66.7812 | $66.78 | $66.80 | $66.80 |
| Purchase #7 | $44.74 | 5.512% | $47.2061 | $47.21 | $47.20 | $47.20 |
| 7 purchase totals = | $683.41 | $741.4835 | $741.49 | $741.45 | $741.50 | |