| 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 | $74.70 | 8.159% | $80.7948 | $80.79 | $80.80 | $80.80 |
| Purchase #2 | $199.31 | 6.478% | $212.2213 | $212.22 | $212.20 | $212.20 |
| Purchase #3 | $124.84 | 6.756% | $133.2742 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $95.66 | 7.756% | $103.0794 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $29.61 | 8.463% | $32.1159 | $32.12 | $32.10 | $32.10 |
| Purchase #6 | $185.57 | 3.703% | $192.4417 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $9.63 | 5.149% | $10.1258 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $719.32 | $764.0531 | $764.05 | $764.05 | $764.00 | |