| 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 | $36.63 | 4.163% | $38.1549 | $38.15 | $38.15 | $38.20 |
| Purchase #2 | $202.70 | 6.555% | $215.987 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $207.86 | 4.656% | $217.538 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $41.77 | 7.789% | $45.0235 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $50.45 | 12.464% | $56.7381 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $114.34 | 3.410% | $118.239 | $118.24 | $118.25 | $118.20 |
| Purchase #7 | $75.39 | 5.103% | $79.2372 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $729.14 | $770.9177 | $770.92 | $770.95 | $770.80 | |