| 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 | $141.98 | 7.114% | $152.0805 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $52.38 | 11.114% | $58.2015 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $216.30 | 9.479% | $236.8031 | $236.80 | $236.80 | $236.80 |
| Purchase #4 | $116.74 | 4.413% | $121.8917 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $194.82 | 6.541% | $207.5632 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $64.66 | 8.874% | $70.3979 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $207.39 | 11.271% | $230.7649 | $230.76 | $230.75 | $230.80 |
| 7 purchase totals = | $994.27 | $1,077.7028 | $1,077.69 | $1,077.70 | $1,077.80 | |