| 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 | $10.89 | 3.579% | $11.2798 | $11.28 | $11.30 | $11.30 |
| Purchase #2 | $46.48 | 13.464% | $52.7381 | $52.74 | $52.75 | $52.70 |
| Purchase #3 | $80.86 | 13.674% | $91.9168 | $91.92 | $91.90 | $91.90 |
| Purchase #4 | $249.57 | 13.643% | $283.6188 | $283.62 | $283.60 | $283.60 |
| Purchase #5 | $245.66 | 13.567% | $278.9887 | $278.99 | $279.00 | $279.00 |
| Purchase #6 | $155.32 | 8.609% | $168.6915 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $52.91 | 10.175% | $58.2936 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $841.69 | $945.5273 | $945.53 | $945.55 | $945.50 | |