| 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 | $21.67 | 12.110% | $24.2942 | $24.29 | $24.30 | $24.30 |
| Purchase #2 | $124.53 | 8.633% | $135.2807 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $220.91 | 6.777% | $235.8811 | $235.88 | $235.90 | $235.90 |
| Purchase #4 | $39.40 | 10.643% | $43.5933 | $43.59 | $43.60 | $43.60 |
| Purchase #5 | $46.49 | 8.161% | $50.284 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $228.72 | 7.192% | $245.1695 | $245.17 | $245.15 | $245.20 |
| Purchase #7 | $51.85 | 9.628% | $56.8421 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $733.57 | $791.3449 | $791.33 | $791.40 | $791.40 | |