| 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 | $95.35 | 3.874% | $99.0439 | $99.04 | $99.05 | $99.00 |
| Purchase #2 | $126.92 | 5.199% | $133.5186 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $20.33 | 13.332% | $23.0404 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $237.64 | 8.516% | $257.8774 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $203.29 | 4.621% | $212.684 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $169.61 | 8.223% | $183.557 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $236.51 | 12.518% | $266.1163 | $266.12 | $266.10 | $266.10 |
| 7 purchase totals = | $1,089.65 | $1,175.8376 | $1,175.84 | $1,175.85 | $1,175.80 | |