| 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 | $14.37 | 6.479% | $15.301 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $13.29 | 11.518% | $14.8207 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $51.95 | 3.865% | $53.9579 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $243.93 | 12.631% | $274.7408 | $274.74 | $274.75 | $274.70 |
| Purchase #5 | $211.94 | 12.573% | $238.5872 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $24.51 | 10.408% | $27.061 | $27.06 | $27.05 | $27.10 |
| Purchase #7 | $234.50 | 12.120% | $262.9214 | $262.92 | $262.90 | $262.90 |
| 7 purchase totals = | $794.49 | $887.3900 | $887.39 | $887.35 | $887.40 | |