| 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 | $98.39 | 10.634% | $108.8528 | $108.85 | $108.85 | $108.90 |
| Purchase #2 | $83.57 | 12.461% | $93.9837 | $93.98 | $94.00 | $94.00 |
| Purchase #3 | $50.50 | 12.740% | $56.9337 | $56.93 | $56.95 | $56.90 |
| Purchase #4 | $109.97 | 4.737% | $115.1793 | $115.18 | $115.20 | $115.20 |
| Purchase #5 | $142.79 | 6.718% | $152.3826 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $125.75 | 11.860% | $140.664 | $140.66 | $140.65 | $140.70 |
| Purchase #7 | $167.80 | 10.141% | $184.8166 | $184.82 | $184.80 | $184.80 |
| 7 purchase totals = | $778.77 | $852.8127 | $852.80 | $852.85 | $852.90 | |