| 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 | $145.84 | 5.532% | $153.9079 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $55.69 | 4.416% | $58.1493 | $58.15 | $58.15 | $58.10 |
| Purchase #3 | $242.53 | 6.298% | $257.8045 | $257.80 | $257.80 | $257.80 |
| Purchase #4 | $18.62 | 13.208% | $21.0793 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $133.92 | 6.367% | $142.4467 | $142.45 | $142.45 | $142.40 |
| Purchase #6 | $22.81 | 7.523% | $24.526 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $216.72 | 4.656% | $226.8105 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $836.13 | $884.7242 | $884.73 | $884.75 | $884.60 | |