| 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 | $14.53 | 7.115% | $15.5638 | $15.56 | $15.55 | $15.60 |
| Purchase #2 | $47.50 | 11.195% | $52.8176 | $52.82 | $52.80 | $52.80 |
| Purchase #3 | $220.75 | 10.389% | $243.6837 | $243.68 | $243.70 | $243.70 |
| Purchase #4 | $138.87 | 5.226% | $146.1273 | $146.13 | $146.15 | $146.10 |
| Purchase #5 | $123.30 | 10.211% | $135.8902 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $22.26 | 5.740% | $23.5377 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $248.74 | 6.824% | $265.714 | $265.71 | $265.70 | $265.70 |
| 7 purchase totals = | $815.95 | $883.3343 | $883.33 | $883.35 | $883.30 | |