| 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 | $46.38 | 6.453% | $49.3729 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $216.68 | 4.281% | $225.9561 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $93.82 | 7.784% | $101.1229 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $143.71 | 10.751% | $159.1603 | $159.16 | $159.15 | $159.20 |
| Purchase #5 | $218.37 | 12.506% | $245.6794 | $245.68 | $245.70 | $245.70 |
| Purchase #6 | $205.57 | 5.350% | $216.568 | $216.57 | $216.55 | $216.60 |
| Purchase #7 | $72.77 | 10.320% | $80.2799 | $80.28 | $80.30 | $80.30 |
| 7 purchase totals = | $997.30 | $1,078.1395 | $1,078.14 | $1,078.10 | $1,078.30 | |