| 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 | $54.58 | 4.205% | $56.8751 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $186.59 | 5.847% | $197.4999 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $116.93 | 9.679% | $128.2477 | $128.25 | $128.25 | $128.20 |
| Purchase #4 | $36.50 | 7.139% | $39.1057 | $39.11 | $39.10 | $39.10 |
| Purchase #5 | $165.31 | 11.463% | $184.2595 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $227.40 | 7.720% | $244.9553 | $244.96 | $244.95 | $245.00 |
| Purchase #7 | $94.72 | 4.590% | $99.0676 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $882.03 | $950.0108 | $950.03 | $950.00 | $950.10 | |