| 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 | $50.85 | 8.113% | $54.9755 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $95.69 | 13.343% | $108.4579 | $108.46 | $108.45 | $108.50 |
| Purchase #3 | $122.71 | 6.732% | $130.9708 | $130.97 | $130.95 | $131.00 |
| Purchase #4 | $114.26 | 10.740% | $126.5315 | $126.53 | $126.55 | $126.50 |
| Purchase #5 | $6.51 | 4.511% | $6.8037 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $173.82 | 13.575% | $197.4161 | $197.42 | $197.40 | $197.40 |
| Purchase #7 | $61.54 | 8.473% | $66.7543 | $66.75 | $66.75 | $66.80 |
| 7 purchase totals = | $625.38 | $691.9098 | $691.91 | $691.90 | $692.00 | |