| 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 | $92.88 | 8.272% | $100.563 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $115.56 | 5.318% | $121.7055 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $216.93 | 3.148% | $223.759 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $249.57 | 4.394% | $260.5361 | $260.54 | $260.55 | $260.50 |
| Purchase #5 | $200.42 | 7.271% | $214.9925 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $38.53 | 8.513% | $41.8101 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $46.61 | 13.149% | $52.7387 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $960.50 | $1,016.1049 | $1,016.11 | $1,016.10 | $1,016.10 | |