| 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 | $35.28 | 3.357% | $36.4643 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $139.68 | 7.350% | $149.9465 | $149.95 | $149.95 | $149.90 |
| Purchase #3 | $206.29 | 11.542% | $230.1 | $230.10 | $230.10 | $230.10 |
| Purchase #4 | $141.48 | 5.647% | $149.4694 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $50.27 | 6.623% | $53.5994 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $177.89 | 5.156% | $187.062 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $125.77 | 3.526% | $130.2047 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $876.66 | $936.8463 | $936.84 | $936.80 | $936.90 | |