| 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 | $58.32 | 4.337% | $60.8493 | $60.85 | $60.85 | $60.80 |
| Purchase #2 | $145.69 | 8.126% | $157.5288 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $125.67 | 9.446% | $137.5408 | $137.54 | $137.55 | $137.50 |
| Purchase #4 | $141.64 | 5.114% | $148.8835 | $148.88 | $148.90 | $148.90 |
| Purchase #5 | $31.86 | 7.169% | $34.144 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $157.53 | 6.718% | $168.1129 | $168.11 | $168.10 | $168.10 |
| Purchase #7 | $45.33 | 13.696% | $51.5384 | $51.54 | $51.55 | $51.50 |
| 7 purchase totals = | $706.04 | $758.5977 | $758.59 | $758.65 | $758.40 | |