| 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 | $55.37 | 12.255% | $62.1556 | $62.16 | $62.15 | $62.20 |
| Purchase #2 | $131.55 | 10.212% | $144.9839 | $144.98 | $145.00 | $145.00 |
| Purchase #3 | $220.28 | 4.770% | $230.7874 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $12.78 | 10.595% | $14.134 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $148.39 | 13.105% | $167.8365 | $167.84 | $167.85 | $167.80 |
| Purchase #6 | $162.25 | 7.575% | $174.5404 | $174.54 | $174.55 | $174.50 |
| Purchase #7 | $106.99 | 11.455% | $119.2457 | $119.25 | $119.25 | $119.20 |
| 7 purchase totals = | $837.61 | $913.6835 | $913.69 | $913.75 | $913.60 | |