| 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 | $235.58 | 13.874% | $268.2644 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $102.85 | 5.868% | $108.8852 | $108.89 | $108.90 | $108.90 |
| Purchase #3 | $84.36 | 5.768% | $89.2259 | $89.23 | $89.25 | $89.20 |
| Purchase #4 | $220.26 | 9.430% | $241.0305 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $50.60 | 6.606% | $53.9426 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $60.97 | 9.751% | $66.9152 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $108.34 | 8.535% | $117.5868 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $862.96 | $945.8506 | $945.86 | $945.90 | $945.80 | |