| 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 | $9.34 | 10.690% | $10.3384 | $10.34 | $10.35 | $10.30 |
| Purchase #2 | $240.76 | 5.388% | $253.7321 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $167.79 | 11.849% | $187.6714 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $155.95 | 4.304% | $162.6621 | $162.66 | $162.65 | $162.70 |
| Purchase #5 | $158.57 | 11.312% | $176.5074 | $176.51 | $176.50 | $176.50 |
| Purchase #6 | $50.45 | 6.309% | $53.6329 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $125.77 | 6.202% | $133.5703 | $133.57 | $133.55 | $133.60 |
| 7 purchase totals = | $908.63 | $978.1146 | $978.11 | $978.10 | $978.10 | |