| 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 | $151.53 | 6.489% | $161.3628 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $72.78 | 12.152% | $81.6242 | $81.62 | $81.60 | $81.60 |
| Purchase #3 | $116.60 | 7.165% | $124.9544 | $124.95 | $124.95 | $125.00 |
| Purchase #4 | $37.84 | 5.641% | $39.9746 | $39.97 | $39.95 | $40.00 |
| Purchase #5 | $6.69 | 11.651% | $7.4695 | $7.47 | $7.45 | $7.50 |
| Purchase #6 | $220.46 | 5.584% | $232.7705 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $135.38 | 7.419% | $145.4238 | $145.42 | $145.40 | $145.40 |
| 7 purchase totals = | $741.28 | $793.5798 | $793.56 | $793.45 | $793.70 | |