| 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 | $149.83 | 6.313% | $159.2888 | $159.29 | $159.30 | $159.30 |
| Purchase #2 | $19.88 | 4.416% | $20.7579 | $20.76 | $20.75 | $20.80 |
| Purchase #3 | $216.89 | 13.250% | $245.6279 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $181.48 | 7.150% | $194.4558 | $194.46 | $194.45 | $194.50 |
| Purchase #5 | $97.86 | 4.371% | $102.1375 | $102.14 | $102.15 | $102.10 |
| Purchase #6 | $10.44 | 3.767% | $10.8333 | $10.83 | $10.85 | $10.80 |
| Purchase #7 | $36.29 | 12.810% | $40.9387 | $40.94 | $40.95 | $40.90 |
| 7 purchase totals = | $712.67 | $774.0399 | $774.05 | $774.10 | $774.00 | |