| 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 | $57.70 | 5.523% | $60.8868 | $60.89 | $60.90 | $60.90 |
| Purchase #2 | $118.92 | 8.872% | $129.4706 | $129.47 | $129.45 | $129.50 |
| Purchase #3 | $177.26 | 7.482% | $190.5226 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $111.67 | 5.546% | $117.8632 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $64.60 | 13.489% | $73.3139 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $160.30 | 8.869% | $174.517 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $49.38 | 8.761% | $53.7062 | $53.71 | $53.70 | $53.70 |
| 7 purchase totals = | $739.83 | $800.2803 | $800.28 | $800.20 | $800.30 | |