| 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 | $70.54 | 6.662% | $75.2394 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $110.45 | 6.661% | $117.8071 | $117.81 | $117.80 | $117.80 |
| Purchase #3 | $39.95 | 5.479% | $42.1389 | $42.14 | $42.15 | $42.10 |
| Purchase #4 | $39.52 | 5.349% | $41.6339 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $93.69 | 9.410% | $102.5062 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $241.81 | 13.373% | $274.1473 | $274.15 | $274.15 | $274.10 |
| Purchase #7 | $88.74 | 3.797% | $92.1095 | $92.11 | $92.10 | $92.10 |
| 7 purchase totals = | $684.70 | $745.5823 | $745.59 | $745.60 | $745.40 | |