| 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 | $97.36 | 11.714% | $108.7648 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $64.35 | 6.374% | $68.4517 | $68.45 | $68.45 | $68.50 |
| Purchase #3 | $26.69 | 11.120% | $29.6579 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $141.74 | 7.242% | $152.0048 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $100.25 | 8.725% | $108.9968 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $158.59 | 13.183% | $179.4969 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $165.69 | 7.686% | $178.4249 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $754.67 | $825.7978 | $825.79 | $825.75 | $825.90 | |