| 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 | $173.63 | 13.106% | $196.3859 | $196.39 | $196.40 | $196.40 |
| Purchase #2 | $126.81 | 8.333% | $137.3771 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $194.32 | 12.678% | $218.9559 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $29.99 | 4.320% | $31.2856 | $31.29 | $31.30 | $31.30 |
| Purchase #5 | $51.42 | 10.843% | $56.9955 | $57.00 | $57.00 | $57.00 |
| Purchase #6 | $122.93 | 11.210% | $136.7105 | $136.71 | $136.70 | $136.70 |
| Purchase #7 | $95.46 | 7.217% | $102.3493 | $102.35 | $102.35 | $102.30 |
| 7 purchase totals = | $794.56 | $880.0598 | $880.08 | $880.10 | $880.10 | |