| 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 | $69.52 | 11.467% | $77.4919 | $77.49 | $77.50 | $77.50 |
| Purchase #2 | $197.40 | 12.478% | $222.0316 | $222.03 | $222.05 | $222.00 |
| Purchase #3 | $245.31 | 10.417% | $270.8639 | $270.86 | $270.85 | $270.90 |
| Purchase #4 | $187.63 | 4.838% | $196.7075 | $196.71 | $196.70 | $196.70 |
| Purchase #5 | $117.72 | 7.702% | $126.7868 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $179.96 | 9.786% | $197.5709 | $197.57 | $197.55 | $197.60 |
| Purchase #7 | $87.74 | 5.491% | $92.5578 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $1,085.28 | $1,184.0104 | $1,184.01 | $1,184.00 | $1,184.10 | |