| 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 | $162.87 | 9.471% | $178.2954 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $92.33 | 13.228% | $104.5434 | $104.54 | $104.55 | $104.50 |
| Purchase #3 | $22.98 | 7.538% | $24.7122 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $60.71 | 9.354% | $66.3888 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $115.72 | 13.337% | $131.1536 | $131.15 | $131.15 | $131.20 |
| Purchase #6 | $5.71 | 12.335% | $6.4143 | $6.41 | $6.40 | $6.40 |
| Purchase #7 | $41.74 | 4.783% | $43.7364 | $43.74 | $43.75 | $43.70 |
| 7 purchase totals = | $502.06 | $555.2441 | $555.24 | $555.25 | $555.20 | |