| 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 | $51.87 | 11.295% | $57.7287 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $82.73 | 13.825% | $94.1674 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $132.82 | 13.436% | $150.6657 | $150.67 | $150.65 | $150.70 |
| Purchase #4 | $160.97 | 7.602% | $173.2069 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $237.51 | 3.830% | $246.6066 | $246.61 | $246.60 | $246.60 |
| Purchase #6 | $130.73 | 10.414% | $144.3442 | $144.34 | $144.35 | $144.30 |
| Purchase #7 | $158.82 | 4.285% | $165.6254 | $165.63 | $165.65 | $165.60 |
| 7 purchase totals = | $955.45 | $1,032.3449 | $1,032.36 | $1,032.35 | $1,032.30 | |