| 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 | $66.65 | 8.635% | $72.4052 | $72.41 | $72.40 | $72.40 |
| Purchase #2 | $38.32 | 8.440% | $41.5542 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $122.63 | 5.544% | $129.4286 | $129.43 | $129.45 | $129.40 |
| Purchase #4 | $119.76 | 8.261% | $129.6534 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $229.64 | 6.781% | $245.2119 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $46.53 | 5.278% | $48.9859 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $129.58 | 3.144% | $133.654 | $133.65 | $133.65 | $133.70 |
| 7 purchase totals = | $753.11 | $800.8932 | $800.89 | $800.90 | $801.00 | |