| 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 | $144.54 | 11.605% | $161.3139 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $122.53 | 13.199% | $138.7027 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $66.44 | 12.835% | $74.9676 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $35.77 | 8.110% | $38.6709 | $38.67 | $38.65 | $38.70 |
| Purchase #5 | $141.94 | 8.650% | $154.2178 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $93.88 | 5.728% | $99.2574 | $99.26 | $99.25 | $99.30 |
| Purchase #7 | $96.35 | 13.838% | $109.6829 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $701.45 | $776.8132 | $776.81 | $776.75 | $776.90 | |