| 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 | $63.31 | 8.853% | $68.9148 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $91.60 | 7.631% | $98.59 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $22.25 | 11.808% | $24.8773 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $82.48 | 10.509% | $91.1478 | $91.15 | $91.15 | $91.10 |
| Purchase #5 | $115.84 | 11.186% | $128.7979 | $128.80 | $128.80 | $128.80 |
| Purchase #6 | $151.85 | 7.598% | $163.3876 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $202.42 | 8.404% | $219.4314 | $219.43 | $219.45 | $219.40 |
| 7 purchase totals = | $729.75 | $795.1468 | $795.15 | $795.20 | $795.10 | |