| 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 | $98.75 | 4.494% | $103.1878 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $139.74 | 7.361% | $150.0263 | $150.03 | $150.05 | $150.00 |
| Purchase #3 | $86.44 | 7.538% | $92.9558 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $89.55 | 4.837% | $93.8815 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $28.97 | 13.689% | $32.9357 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $167.91 | 5.127% | $176.5187 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $5.46 | 6.607% | $5.8207 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $616.82 | $655.3265 | $655.34 | $655.35 | $655.30 | |