| 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 | $62.44 | 10.395% | $68.9306 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $250.91 | 13.385% | $284.4943 | $284.49 | $284.50 | $284.50 |
| Purchase #3 | $134.94 | 5.537% | $142.4116 | $142.41 | $142.40 | $142.40 |
| Purchase #4 | $88.85 | 9.247% | $97.066 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $149.74 | 10.730% | $165.8071 | $165.81 | $165.80 | $165.80 |
| Purchase #6 | $212.29 | 11.694% | $237.1152 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $91.47 | 3.575% | $94.7401 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $990.64 | $1,090.5649 | $1,090.57 | $1,090.55 | $1,090.50 | |