| 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 | $194.52 | 10.235% | $214.4291 | $214.43 | $214.45 | $214.40 |
| Purchase #2 | $41.99 | 11.765% | $46.9301 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $14.31 | 11.292% | $15.9259 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $153.34 | 12.626% | $172.7007 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $213.50 | 13.572% | $242.4762 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $54.28 | 5.402% | $57.2122 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $5.63 | 7.705% | $6.0638 | $6.06 | $6.05 | $6.10 |
| 7 purchase totals = | $677.57 | $755.7380 | $755.74 | $755.80 | $755.70 | |