| 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 | $210.70 | 10.760% | $233.3713 | $233.37 | $233.35 | $233.40 |
| Purchase #2 | $107.42 | 6.825% | $114.7514 | $114.75 | $114.75 | $114.80 |
| Purchase #3 | $119.82 | 13.337% | $135.8004 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $54.92 | 11.430% | $61.1974 | $61.20 | $61.20 | $61.20 |
| Purchase #5 | $153.44 | 9.414% | $167.8848 | $167.88 | $167.90 | $167.90 |
| Purchase #6 | $59.80 | 7.437% | $64.2473 | $64.25 | $64.25 | $64.20 |
| Purchase #7 | $192.55 | 6.190% | $204.4688 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $898.65 | $981.7214 | $981.72 | $981.70 | $981.80 | |