| 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 | $76.37 | 8.747% | $83.0501 | $83.05 | $83.05 | $83.10 |
| Purchase #2 | $234.88 | 8.622% | $255.1314 | $255.13 | $255.15 | $255.10 |
| Purchase #3 | $113.81 | 9.370% | $124.474 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $86.25 | 11.517% | $96.1834 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $234.82 | 10.244% | $258.875 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $166.64 | 5.282% | $175.4419 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $63.38 | 12.589% | $71.3589 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $976.15 | $1,064.5147 | $1,064.51 | $1,064.55 | $1,064.60 | |