| 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 | $47.60 | 12.809% | $53.6971 | $53.70 | $53.70 | $53.70 |
| Purchase #2 | $131.42 | 8.818% | $143.0086 | $143.01 | $143.00 | $143.00 |
| Purchase #3 | $229.46 | 8.166% | $248.1977 | $248.20 | $248.20 | $248.20 |
| Purchase #4 | $125.54 | 11.597% | $140.0989 | $140.10 | $140.10 | $140.10 |
| Purchase #5 | $132.91 | 6.466% | $141.504 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $60.25 | 4.871% | $63.1848 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $81.53 | 7.783% | $87.8755 | $87.88 | $87.90 | $87.90 |
| 7 purchase totals = | $808.71 | $877.5666 | $877.57 | $877.60 | $877.60 | |