| 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 | $44.27 | 6.726% | $47.2476 | $47.25 | $47.25 | $47.20 |
| Purchase #2 | $39.63 | 7.601% | $42.6423 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $203.45 | 5.661% | $214.9673 | $214.97 | $214.95 | $215.00 |
| Purchase #4 | $151.56 | 8.389% | $164.2744 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $112.43 | 8.354% | $121.8224 | $121.82 | $121.80 | $121.80 |
| Purchase #6 | $181.29 | 3.154% | $187.0079 | $187.01 | $187.00 | $187.00 |
| Purchase #7 | $38.66 | 12.394% | $43.4515 | $43.45 | $43.45 | $43.50 |
| 7 purchase totals = | $771.29 | $821.4134 | $821.41 | $821.35 | $821.40 | |