| 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 | $26.77 | 10.396% | $29.553 | $29.55 | $29.55 | $29.60 |
| Purchase #2 | $63.94 | 13.560% | $72.6103 | $72.61 | $72.60 | $72.60 |
| Purchase #3 | $215.43 | 12.183% | $241.6758 | $241.68 | $241.70 | $241.70 |
| Purchase #4 | $45.51 | 8.145% | $49.2168 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $248.39 | 5.623% | $262.357 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $96.30 | 7.168% | $103.2028 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $34.42 | 12.220% | $38.6261 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $730.76 | $797.2418 | $797.25 | $797.25 | $797.30 | |