| 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 | $23.63 | 12.444% | $26.5705 | $26.57 | $26.55 | $26.60 |
| Purchase #2 | $83.95 | 4.804% | $87.983 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $220.96 | 13.342% | $250.4405 | $250.44 | $250.45 | $250.40 |
| Purchase #4 | $207.36 | 12.493% | $233.2655 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $70.64 | 7.363% | $75.8412 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $142.93 | 8.235% | $154.7003 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $135.61 | 11.226% | $150.8336 | $150.83 | $150.85 | $150.80 |
| 7 purchase totals = | $885.08 | $979.6346 | $979.63 | $979.65 | $979.60 | |