| 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 | $79.68 | 10.773% | $88.2639 | $88.26 | $88.25 | $88.30 |
| Purchase #2 | $115.97 | 5.850% | $122.7542 | $122.75 | $122.75 | $122.80 |
| Purchase #3 | $52.79 | 3.718% | $54.7527 | $54.75 | $54.75 | $54.80 |
| Purchase #4 | $87.59 | 9.579% | $95.9802 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $232.59 | 12.660% | $262.0359 | $262.04 | $262.05 | $262.00 |
| Purchase #6 | $135.96 | 8.837% | $147.9748 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $140.84 | 11.436% | $156.9465 | $156.95 | $156.95 | $156.90 |
| 7 purchase totals = | $845.42 | $928.7082 | $928.70 | $928.70 | $928.80 | |