| 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 | $245.37 | 7.503% | $263.7801 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $125.62 | 3.298% | $129.7629 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $13.92 | 5.344% | $14.6639 | $14.66 | $14.65 | $14.70 |
| Purchase #4 | $69.27 | 4.214% | $72.189 | $72.19 | $72.20 | $72.20 |
| Purchase #5 | $111.60 | 9.582% | $122.2935 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $68.64 | 7.387% | $73.7104 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $94.50 | 12.128% | $105.961 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $728.92 | $782.3608 | $782.35 | $782.35 | $782.50 | |