| 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 | $54.78 | 13.776% | $62.3265 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $178.56 | 9.562% | $195.6339 | $195.63 | $195.65 | $195.60 |
| Purchase #3 | $47.33 | 3.577% | $49.023 | $49.02 | $49.00 | $49.00 |
| Purchase #4 | $128.55 | 13.599% | $146.0315 | $146.03 | $146.05 | $146.00 |
| Purchase #5 | $169.59 | 10.574% | $187.5224 | $187.52 | $187.50 | $187.50 |
| Purchase #6 | $213.72 | 11.236% | $237.7336 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $209.28 | 7.348% | $224.6579 | $224.66 | $224.65 | $224.70 |
| 7 purchase totals = | $1,001.81 | $1,102.9288 | $1,102.92 | $1,102.95 | $1,102.80 | |