| 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 | $59.67 | 12.180% | $66.9378 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $203.31 | 7.733% | $219.032 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $102.68 | 7.731% | $110.6182 | $110.62 | $110.60 | $110.60 |
| Purchase #4 | $133.30 | 7.400% | $143.1642 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $28.28 | 5.797% | $29.9194 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $141.93 | 12.873% | $160.2006 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $144.84 | 5.247% | $152.4398 | $152.44 | $152.45 | $152.40 |
| 7 purchase totals = | $814.01 | $882.3120 | $882.31 | $882.30 | $882.20 | |