| 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 | $46.68 | 8.674% | $50.729 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $85.58 | 4.452% | $89.39 | $89.39 | $89.40 | $89.40 |
| Purchase #3 | $114.81 | 9.554% | $125.7789 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $197.56 | 6.599% | $210.597 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $178.29 | 12.287% | $200.1965 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $218.99 | 11.435% | $244.0315 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $34.54 | 13.144% | $39.0799 | $39.08 | $39.10 | $39.10 |
| 7 purchase totals = | $876.45 | $959.8028 | $959.81 | $959.90 | $959.80 | |