| 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 | $47.51 | 6.703% | $50.6946 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $109.62 | 10.448% | $121.0731 | $121.07 | $121.05 | $121.10 |
| Purchase #3 | $158.25 | 11.554% | $176.5342 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $165.78 | 7.708% | $178.5583 | $178.56 | $178.55 | $178.60 |
| Purchase #5 | $188.86 | 4.674% | $197.6873 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $185.43 | 7.132% | $198.6549 | $198.65 | $198.65 | $198.70 |
| Purchase #7 | $43.67 | 3.405% | $45.157 | $45.16 | $45.15 | $45.20 |
| 7 purchase totals = | $899.12 | $968.3594 | $968.35 | $968.35 | $968.50 | |