| 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 | $127.55 | 5.843% | $135.0027 | $135.00 | $135.00 | $135.00 |
| Purchase #2 | $136.92 | 8.295% | $148.2775 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $13.49 | 8.511% | $14.6381 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $65.90 | 8.634% | $71.5898 | $71.59 | $71.60 | $71.60 |
| Purchase #5 | $115.80 | 4.590% | $121.1152 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $249.34 | 4.586% | $260.7747 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $30.30 | 13.621% | $34.4272 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $739.30 | $785.8252 | $785.83 | $785.85 | $785.80 | |