| 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 | $33.33 | 9.590% | $36.5263 | $36.53 | $36.55 | $36.50 |
| Purchase #2 | $187.70 | 3.762% | $194.7613 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $141.66 | 12.676% | $159.6168 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $167.75 | 9.317% | $183.3793 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $43.77 | 8.860% | $47.648 | $47.65 | $47.65 | $47.60 |
| Purchase #6 | $117.36 | 11.759% | $131.1604 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $42.55 | 9.379% | $46.5408 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $734.12 | $799.6329 | $799.64 | $799.65 | $799.60 | |