| 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 | $22.26 | 10.740% | $24.6507 | $24.65 | $24.65 | $24.70 |
| Purchase #2 | $56.75 | 13.823% | $64.5946 | $64.59 | $64.60 | $64.60 |
| Purchase #3 | $215.53 | 4.429% | $225.0758 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $101.29 | 5.510% | $106.8711 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $178.28 | 5.820% | $188.6559 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $205.55 | 5.487% | $216.8285 | $216.83 | $216.85 | $216.80 |
| Purchase #7 | $64.79 | 13.622% | $73.6157 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $844.45 | $900.2923 | $900.30 | $900.30 | $900.40 | |