| 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 | $89.65 | 3.143% | $92.4677 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $197.45 | 3.235% | $203.8375 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $31.28 | 5.375% | $32.9613 | $32.96 | $32.95 | $33.00 |
| Purchase #4 | $163.87 | 11.448% | $182.6298 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $77.84 | 8.506% | $84.4611 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $72.94 | 4.586% | $76.285 | $76.29 | $76.30 | $76.30 |
| Purchase #7 | $190.58 | 8.300% | $206.3981 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $823.61 | $879.0405 | $879.05 | $879.05 | $879.10 | |