| 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 | $14.69 | 13.651% | $16.6953 | $16.70 | $16.70 | $16.70 |
| Purchase #2 | $163.26 | 9.594% | $178.9232 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $145.69 | 6.778% | $155.5649 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $161.84 | 12.398% | $181.9049 | $181.90 | $181.90 | $181.90 |
| Purchase #5 | $68.83 | 5.827% | $72.8407 | $72.84 | $72.85 | $72.80 |
| Purchase #6 | $116.28 | 11.565% | $129.7278 | $129.73 | $129.75 | $129.70 |
| Purchase #7 | $84.30 | 10.181% | $92.8826 | $92.88 | $92.90 | $92.90 |
| 7 purchase totals = | $754.89 | $828.5394 | $828.53 | $828.55 | $828.50 | |