| 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 | $118.71 | 4.274% | $123.7837 | $123.78 | $123.80 | $123.80 |
| Purchase #2 | $77.30 | 7.150% | $82.827 | $82.83 | $82.85 | $82.80 |
| Purchase #3 | $168.35 | 13.228% | $190.6193 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $245.34 | 9.140% | $267.7641 | $267.76 | $267.75 | $267.80 |
| Purchase #5 | $130.93 | 3.441% | $135.4353 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $32.60 | 5.543% | $34.407 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $91.62 | 6.718% | $97.775 | $97.78 | $97.80 | $97.80 |
| 7 purchase totals = | $864.85 | $932.6114 | $932.62 | $932.65 | $932.60 | |