| 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 | $63.64 | 3.354% | $65.7745 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $195.79 | 8.718% | $212.859 | $212.86 | $212.85 | $212.90 |
| Purchase #3 | $136.48 | 7.395% | $146.5727 | $146.57 | $146.55 | $146.60 |
| Purchase #4 | $105.26 | 11.831% | $117.7133 | $117.71 | $117.70 | $117.70 |
| Purchase #5 | $28.62 | 12.755% | $32.2705 | $32.27 | $32.25 | $32.30 |
| Purchase #6 | $61.68 | 4.337% | $64.3551 | $64.36 | $64.35 | $64.40 |
| Purchase #7 | $113.33 | 6.579% | $120.786 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $704.80 | $760.3311 | $760.33 | $760.25 | $760.50 | |