| 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 | $195.36 | 8.532% | $212.0281 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $97.60 | 11.865% | $109.1802 | $109.18 | $109.20 | $109.20 |
| Purchase #3 | $83.46 | 13.385% | $94.6311 | $94.63 | $94.65 | $94.60 |
| Purchase #4 | $38.45 | 8.731% | $41.8071 | $41.81 | $41.80 | $41.80 |
| Purchase #5 | $9.74 | 8.541% | $10.5719 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $147.40 | 4.807% | $154.4855 | $154.49 | $154.50 | $154.50 |
| Purchase #7 | $133.41 | 8.509% | $144.7619 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $705.42 | $767.4658 | $767.47 | $767.50 | $767.50 | |