| 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 | $24.49 | 12.536% | $27.5601 | $27.56 | $27.55 | $27.60 |
| Purchase #2 | $164.38 | 7.499% | $176.7069 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $31.39 | 6.729% | $33.5022 | $33.50 | $33.50 | $33.50 |
| Purchase #4 | $103.35 | 10.323% | $114.0188 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $247.43 | 3.201% | $255.3502 | $255.35 | $255.35 | $255.40 |
| Purchase #6 | $216.84 | 10.115% | $238.7734 | $238.77 | $238.75 | $238.80 |
| Purchase #7 | $116.52 | 12.145% | $130.6714 | $130.67 | $130.65 | $130.70 |
| 7 purchase totals = | $904.40 | $976.5830 | $976.58 | $976.50 | $976.70 | |