| 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 | $32.83 | 4.747% | $34.3884 | $34.39 | $34.40 | $34.40 |
| Purchase #2 | $125.25 | 8.301% | $135.647 | $135.65 | $135.65 | $135.60 |
| Purchase #3 | $247.94 | 7.577% | $266.7264 | $266.73 | $266.75 | $266.70 |
| Purchase #4 | $48.76 | 4.697% | $51.0503 | $51.05 | $51.05 | $51.10 |
| Purchase #5 | $80.68 | 7.727% | $86.9141 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $247.58 | 11.450% | $275.9279 | $275.93 | $275.95 | $275.90 |
| Purchase #7 | $126.65 | 12.545% | $142.5382 | $142.54 | $142.55 | $142.50 |
| 7 purchase totals = | $909.69 | $993.1923 | $993.20 | $993.25 | $993.10 | |