| 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 | $248.61 | 10.725% | $275.2734 | $275.27 | $275.25 | $275.30 |
| Purchase #2 | $218.74 | 12.298% | $245.6406 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $125.99 | 7.699% | $135.69 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $43.33 | 3.614% | $44.8959 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $33.76 | 9.539% | $36.9804 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $58.70 | 3.281% | $60.6259 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $16.58 | 12.768% | $18.6969 | $18.70 | $18.70 | $18.70 |
| 7 purchase totals = | $745.71 | $817.8031 | $817.81 | $817.85 | $817.80 | |