| 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 | $64.48 | 10.525% | $71.2665 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $225.66 | 7.252% | $242.0249 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $234.33 | 7.589% | $252.1133 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $120.56 | 9.368% | $131.8541 | $131.85 | $131.85 | $131.90 |
| Purchase #5 | $30.95 | 10.651% | $34.2465 | $34.25 | $34.25 | $34.20 |
| Purchase #6 | $66.59 | 5.491% | $70.2465 | $70.25 | $70.25 | $70.20 |
| Purchase #7 | $167.53 | 10.375% | $184.9112 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $910.10 | $986.6630 | $986.66 | $986.60 | $986.60 | |