| 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 | $96.27 | 6.647% | $102.6691 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $123.86 | 7.618% | $133.2957 | $133.30 | $133.30 | $133.30 |
| Purchase #3 | $14.30 | 5.873% | $15.1398 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $31.95 | 6.647% | $34.0737 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $230.40 | 8.467% | $249.908 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $50.37 | 11.550% | $56.1877 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $15.81 | 10.241% | $17.4291 | $17.43 | $17.45 | $17.40 |
| 7 purchase totals = | $562.96 | $608.7031 | $608.71 | $608.70 | $608.70 | |