| 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 | $31.53 | 3.575% | $32.6572 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $235.47 | 8.738% | $256.0454 | $256.05 | $256.05 | $256.00 |
| Purchase #3 | $100.80 | 8.557% | $109.4255 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $155.34 | 3.661% | $161.027 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $175.26 | 6.721% | $187.0392 | $187.04 | $187.05 | $187.00 |
| Purchase #6 | $220.63 | 5.612% | $233.0118 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $154.95 | 4.234% | $161.5106 | $161.51 | $161.50 | $161.50 |
| 7 purchase totals = | $1,073.98 | $1,140.7167 | $1,140.73 | $1,140.75 | $1,140.60 | |