| 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 | $29.95 | 11.139% | $33.2861 | $33.29 | $33.30 | $33.30 |
| Purchase #2 | $18.58 | 6.748% | $19.8338 | $19.83 | $19.85 | $19.80 |
| Purchase #3 | $249.25 | 3.447% | $257.8416 | $257.84 | $257.85 | $257.80 |
| Purchase #4 | $242.69 | 8.826% | $264.1098 | $264.11 | $264.10 | $264.10 |
| Purchase #5 | $221.35 | 3.686% | $229.509 | $229.51 | $229.50 | $229.50 |
| Purchase #6 | $74.66 | 5.852% | $79.0291 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $192.44 | 9.564% | $210.845 | $210.85 | $210.85 | $210.80 |
| 7 purchase totals = | $1,028.92 | $1,094.4544 | $1,094.46 | $1,094.50 | $1,094.30 | |