| 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 | $88.89 | 5.758% | $94.0083 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $132.54 | 13.658% | $150.6423 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $229.77 | 6.664% | $245.0819 | $245.08 | $245.10 | $245.10 |
| Purchase #4 | $148.62 | 6.318% | $158.0098 | $158.01 | $158.00 | $158.00 |
| Purchase #5 | $190.52 | 6.698% | $203.281 | $203.28 | $203.30 | $203.30 |
| Purchase #6 | $29.40 | 3.200% | $30.3408 | $30.34 | $30.35 | $30.30 |
| Purchase #7 | $149.57 | 7.604% | $160.9433 | $160.94 | $160.95 | $160.90 |
| 7 purchase totals = | $969.31 | $1,042.3074 | $1,042.30 | $1,042.35 | $1,042.20 | |