| 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 | $223.90 | 6.622% | $238.7267 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $80.84 | 13.768% | $91.9701 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $205.81 | 3.869% | $213.7728 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $38.29 | 4.436% | $39.9885 | $39.99 | $40.00 | $40.00 |
| Purchase #5 | $67.34 | 9.388% | $73.6619 | $73.66 | $73.65 | $73.70 |
| Purchase #6 | $222.27 | 8.341% | $240.8095 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $109.71 | 7.609% | $118.0578 | $118.06 | $118.05 | $118.10 |
| 7 purchase totals = | $948.16 | $1,016.9873 | $1,016.99 | $1,016.95 | $1,017.10 | |