| 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 | $24.66 | 13.830% | $28.0705 | $28.07 | $28.05 | $28.10 |
| Purchase #2 | $117.73 | 10.715% | $130.3448 | $130.34 | $130.35 | $130.30 |
| Purchase #3 | $74.74 | 13.286% | $84.67 | $84.67 | $84.65 | $84.70 |
| Purchase #4 | $49.54 | 6.342% | $52.6818 | $52.68 | $52.70 | $52.70 |
| Purchase #5 | $125.41 | 3.870% | $130.2634 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $138.50 | 8.181% | $149.8307 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $178.80 | 4.617% | $187.0552 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $709.38 | $762.9164 | $762.91 | $762.90 | $763.00 | |