| 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 | $240.85 | 13.448% | $273.2395 | $273.24 | $273.25 | $273.20 |
| Purchase #2 | $68.83 | 5.769% | $72.8008 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $175.98 | 8.636% | $191.1776 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $84.59 | 11.314% | $94.1605 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $19.81 | 10.303% | $21.851 | $21.85 | $21.85 | $21.90 |
| Purchase #6 | $190.71 | 12.326% | $214.2169 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $117.85 | 3.789% | $122.3153 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $898.62 | $989.7616 | $989.77 | $989.75 | $989.80 | |