| 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 | $35.66 | 6.610% | $38.0171 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $49.30 | 10.420% | $54.4371 | $54.44 | $54.45 | $54.40 |
| Purchase #3 | $57.52 | 13.467% | $65.2662 | $65.27 | $65.25 | $65.30 |
| Purchase #4 | $71.26 | 3.459% | $73.7249 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $124.93 | 13.432% | $141.7106 | $141.71 | $141.70 | $141.70 |
| Purchase #6 | $169.65 | 9.692% | $186.0925 | $186.09 | $186.10 | $186.10 |
| Purchase #7 | $45.47 | 4.761% | $47.6348 | $47.63 | $47.65 | $47.60 |
| 7 purchase totals = | $553.79 | $606.8832 | $606.88 | $606.85 | $606.80 | |