| 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 | $64.75 | 8.422% | $70.2032 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $24.43 | 10.154% | $26.9106 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $159.62 | 12.687% | $179.871 | $179.87 | $179.85 | $179.90 |
| Purchase #4 | $165.97 | 11.171% | $184.5105 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $29.42 | 13.275% | $33.3255 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $95.44 | 3.285% | $98.5752 | $98.58 | $98.60 | $98.60 |
| Purchase #7 | $154.78 | 9.161% | $168.9594 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $694.41 | $762.3554 | $762.36 | $762.35 | $762.40 | |