| 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 | $191.50 | 13.124% | $216.6325 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $70.86 | 8.526% | $76.9015 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $123.31 | 13.213% | $139.603 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $69.65 | 5.805% | $73.6932 | $73.69 | $73.70 | $73.70 |
| Purchase #5 | $125.25 | 4.140% | $130.4354 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $41.27 | 3.669% | $42.7842 | $42.78 | $42.80 | $42.80 |
| Purchase #7 | $111.82 | 9.719% | $122.6878 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $733.66 | $802.7376 | $802.73 | $802.80 | $802.70 | |