| 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 | $147.98 | 5.169% | $155.6291 | $155.63 | $155.65 | $155.60 |
| Purchase #2 | $227.86 | 11.246% | $253.4851 | $253.49 | $253.50 | $253.50 |
| Purchase #3 | $39.44 | 11.587% | $44.0099 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $113.79 | 9.520% | $124.6228 | $124.62 | $124.60 | $124.60 |
| Purchase #5 | $50.27 | 7.371% | $53.9754 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $15.48 | 7.286% | $16.6079 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $99.71 | 8.822% | $108.5064 | $108.51 | $108.50 | $108.50 |
| 7 purchase totals = | $694.53 | $756.8366 | $756.85 | $756.85 | $756.80 | |