| 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 | $96.84 | 11.557% | $108.0318 | $108.03 | $108.05 | $108.00 |
| Purchase #2 | $151.37 | 10.683% | $167.5409 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $198.97 | 9.745% | $218.3596 | $218.36 | $218.35 | $218.40 |
| Purchase #4 | $90.58 | 8.862% | $98.6072 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $146.31 | 13.162% | $165.5673 | $165.57 | $165.55 | $165.60 |
| Purchase #6 | $73.52 | 5.837% | $77.8114 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $14.25 | 13.499% | $16.1736 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $771.84 | $852.0918 | $852.09 | $852.05 | $852.10 | |