| 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 | $88.60 | 6.178% | $94.0737 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $34.28 | 3.262% | $35.3982 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $222.65 | 10.159% | $245.269 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $21.46 | 7.774% | $23.1283 | $23.13 | $23.15 | $23.10 |
| Purchase #5 | $155.40 | 10.628% | $171.9159 | $171.92 | $171.90 | $171.90 |
| Purchase #6 | $241.39 | 11.777% | $269.8185 | $269.82 | $269.80 | $269.80 |
| Purchase #7 | $123.72 | 7.501% | $133.0002 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $887.50 | $972.6038 | $972.61 | $972.55 | $972.60 | |