| 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 | $237.81 | 9.303% | $259.9335 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $69.79 | 5.111% | $73.357 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $70.68 | 5.455% | $74.5356 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $189.97 | 11.802% | $212.3903 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $156.25 | 8.509% | $169.5453 | $169.55 | $169.55 | $169.50 |
| Purchase #6 | $199.75 | 5.337% | $210.4107 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $10.93 | 10.758% | $12.1058 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $935.18 | $1,012.2782 | $1,012.29 | $1,012.30 | $1,012.20 | |