| 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 | $73.29 | 8.774% | $79.7205 | $79.72 | $79.70 | $79.70 |
| Purchase #2 | $41.73 | 10.776% | $46.2268 | $46.23 | $46.25 | $46.20 |
| Purchase #3 | $218.42 | 5.826% | $231.1451 | $231.15 | $231.15 | $231.10 |
| Purchase #4 | $154.31 | 4.728% | $161.6058 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $66.40 | 10.670% | $73.4849 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $174.53 | 9.428% | $190.9847 | $190.98 | $191.00 | $191.00 |
| Purchase #7 | $230.93 | 9.182% | $252.134 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $959.61 | $1,035.3018 | $1,035.30 | $1,035.35 | $1,035.20 | |