| 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 | $70.28 | 6.796% | $75.0562 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $168.71 | 11.179% | $187.5701 | $187.57 | $187.55 | $187.60 |
| Purchase #3 | $68.55 | 3.122% | $70.6901 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $76.40 | 7.237% | $81.9291 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $97.42 | 13.329% | $110.4051 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $183.39 | 5.201% | $192.9281 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $123.59 | 3.614% | $128.0565 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $788.34 | $846.6352 | $846.65 | $846.65 | $846.70 | |