| 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 | $107.48 | 5.246% | $113.1184 | $113.12 | $113.10 | $113.10 |
| Purchase #2 | $201.87 | 13.764% | $229.6554 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $17.55 | 3.380% | $18.1432 | $18.14 | $18.15 | $18.10 |
| Purchase #4 | $114.97 | 13.722% | $130.7462 | $130.75 | $130.75 | $130.70 |
| Purchase #5 | $92.44 | 9.562% | $101.2791 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $13.45 | 7.139% | $14.4102 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $237.76 | 13.682% | $270.2903 | $270.29 | $270.30 | $270.30 |
| 7 purchase totals = | $785.52 | $877.6428 | $877.65 | $877.65 | $877.60 | |