| 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 | $131.63 | 8.734% | $143.1266 | $143.13 | $143.15 | $143.10 |
| Purchase #2 | $112.51 | 11.369% | $125.3013 | $125.30 | $125.30 | $125.30 |
| Purchase #3 | $182.81 | 6.534% | $194.7548 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $57.40 | 11.331% | $63.904 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $72.94 | 12.106% | $81.7701 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $247.85 | 10.505% | $273.8866 | $273.89 | $273.90 | $273.90 |
| Purchase #7 | $19.89 | 7.838% | $21.449 | $21.45 | $21.45 | $21.40 |
| 7 purchase totals = | $825.03 | $904.1924 | $904.19 | $904.20 | $904.20 | |