| 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 | $105.55 | 5.330% | $111.1758 | $111.18 | $111.20 | $111.20 |
| Purchase #2 | $225.48 | 3.177% | $232.6435 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $189.77 | 5.157% | $199.5564 | $199.56 | $199.55 | $199.60 |
| Purchase #4 | $46.34 | 13.519% | $52.6047 | $52.60 | $52.60 | $52.60 |
| Purchase #5 | $66.84 | 4.821% | $70.0624 | $70.06 | $70.05 | $70.10 |
| Purchase #6 | $156.54 | 8.628% | $170.0463 | $170.05 | $170.05 | $170.00 |
| Purchase #7 | $150.89 | 9.589% | $165.3588 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $941.41 | $1,001.4479 | $1,001.45 | $1,001.45 | $1,001.50 | |