| 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 | $145.41 | 6.592% | $154.9954 | $155.00 | $155.00 | $155.00 |
| Purchase #2 | $59.41 | 12.350% | $66.7471 | $66.75 | $66.75 | $66.70 |
| Purchase #3 | $121.80 | 8.251% | $131.8497 | $131.85 | $131.85 | $131.80 |
| Purchase #4 | $234.58 | 5.624% | $247.7728 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $25.91 | 12.699% | $29.2003 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $161.49 | 7.601% | $173.7649 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $234.37 | 12.615% | $263.9358 | $263.94 | $263.95 | $263.90 |
| 7 purchase totals = | $982.97 | $1,068.2660 | $1,068.27 | $1,068.25 | $1,068.20 | |