| 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 | $90.86 | 12.467% | $102.1875 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $20.96 | 11.318% | $23.3323 | $23.33 | $23.35 | $23.30 |
| Purchase #3 | $152.96 | 9.353% | $167.2663 | $167.27 | $167.25 | $167.30 |
| Purchase #4 | $114.34 | 8.409% | $123.9549 | $123.95 | $123.95 | $124.00 |
| Purchase #5 | $38.78 | 6.811% | $41.4213 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $121.31 | 7.654% | $130.5951 | $130.60 | $130.60 | $130.60 |
| Purchase #7 | $194.39 | 5.287% | $204.6674 | $204.67 | $204.65 | $204.70 |
| 7 purchase totals = | $733.60 | $793.4248 | $793.43 | $793.40 | $793.50 | |