| 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 | $129.63 | 6.727% | $138.3502 | $138.35 | $138.35 | $138.40 |
| Purchase #2 | $169.82 | 5.483% | $179.1312 | $179.13 | $179.15 | $179.10 |
| Purchase #3 | $152.48 | 11.288% | $169.6919 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $23.25 | 9.357% | $25.4255 | $25.43 | $25.45 | $25.40 |
| Purchase #5 | $151.50 | 3.163% | $156.2919 | $156.29 | $156.30 | $156.30 |
| Purchase #6 | $119.79 | 3.107% | $123.5119 | $123.51 | $123.50 | $123.50 |
| Purchase #7 | $18.80 | 5.799% | $19.8902 | $19.89 | $19.90 | $19.90 |
| 7 purchase totals = | $765.27 | $812.2928 | $812.29 | $812.35 | $812.30 | |