| 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 | $174.29 | 4.785% | $182.6298 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $132.87 | 9.803% | $145.8952 | $145.90 | $145.90 | $145.90 |
| Purchase #3 | $71.55 | 6.845% | $76.4476 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $109.88 | 6.479% | $116.9991 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $55.73 | 5.246% | $58.6536 | $58.65 | $58.65 | $58.70 |
| Purchase #6 | $118.86 | 12.328% | $133.5131 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $34.57 | 10.418% | $38.1715 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $697.75 | $752.3099 | $752.31 | $752.30 | $752.30 | |