| 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 | $187.54 | 4.117% | $195.261 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $70.65 | 3.193% | $72.9059 | $72.91 | $72.90 | $72.90 |
| Purchase #3 | $6.77 | 13.691% | $7.6969 | $7.70 | $7.70 | $7.70 |
| Purchase #4 | $64.45 | 9.722% | $70.7158 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $45.67 | 10.713% | $50.5626 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $230.32 | 10.646% | $254.8399 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $25.62 | 10.412% | $28.2876 | $28.29 | $28.30 | $28.30 |
| 7 purchase totals = | $631.02 | $680.2697 | $680.28 | $680.25 | $680.30 | |