| 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 | $229.79 | 8.260% | $248.7707 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $84.37 | 3.550% | $87.3651 | $87.37 | $87.35 | $87.40 |
| Purchase #3 | $245.26 | 5.286% | $258.2244 | $258.22 | $258.20 | $258.20 |
| Purchase #4 | $108.58 | 6.641% | $115.7908 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $59.55 | 10.252% | $65.6551 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $164.44 | 3.295% | $169.8583 | $169.86 | $169.85 | $169.90 |
| Purchase #7 | $28.66 | 10.838% | $31.7662 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $920.65 | $977.4306 | $977.44 | $977.35 | $977.60 | |