| 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 | $150.71 | 4.140% | $156.9494 | $156.95 | $156.95 | $156.90 |
| Purchase #2 | $14.51 | 6.189% | $15.408 | $15.41 | $15.40 | $15.40 |
| Purchase #3 | $120.41 | 7.441% | $129.3697 | $129.37 | $129.35 | $129.40 |
| Purchase #4 | $170.41 | 4.473% | $178.0324 | $178.03 | $178.05 | $178.00 |
| Purchase #5 | $64.61 | 13.110% | $73.0804 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $223.65 | 10.650% | $247.4687 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $246.28 | 6.506% | $262.303 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $990.58 | $1,062.6116 | $1,062.61 | $1,062.60 | $1,062.60 | |