| 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 | $246.51 | 8.428% | $267.2859 | $267.29 | $267.30 | $267.30 |
| Purchase #2 | $246.51 | 3.810% | $255.902 | $255.90 | $255.90 | $255.90 |
| Purchase #3 | $204.90 | 12.413% | $230.3342 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $83.41 | 9.805% | $91.5884 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $21.65 | 6.456% | $23.0477 | $23.05 | $23.05 | $23.00 |
| Purchase #6 | $69.66 | 12.653% | $78.4741 | $78.47 | $78.45 | $78.50 |
| Purchase #7 | $32.57 | 4.386% | $33.9985 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $905.21 | $980.6308 | $980.63 | $980.65 | $980.60 | |