| 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 | $131.36 | 11.719% | $146.7541 | $146.75 | $146.75 | $146.80 |
| Purchase #2 | $87.91 | 12.623% | $99.0069 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $21.30 | 6.570% | $22.6994 | $22.70 | $22.70 | $22.70 |
| Purchase #4 | $86.58 | 6.145% | $91.9003 | $91.90 | $91.90 | $91.90 |
| Purchase #5 | $216.29 | 6.770% | $230.9328 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $158.59 | 7.251% | $170.0894 | $170.09 | $170.10 | $170.10 |
| Purchase #7 | $95.54 | 7.376% | $102.587 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $797.57 | $863.9699 | $863.97 | $864.00 | $864.00 | |