| 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 | $213.48 | 12.365% | $239.8768 | $239.88 | $239.90 | $239.90 |
| Purchase #2 | $8.63 | 3.742% | $8.9529 | $8.95 | $8.95 | $9.00 |
| Purchase #3 | $70.44 | 4.368% | $73.5168 | $73.52 | $73.50 | $73.50 |
| Purchase #4 | $93.40 | 8.441% | $101.2839 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $207.53 | 6.135% | $220.262 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $60.40 | 9.431% | $66.0963 | $66.10 | $66.10 | $66.10 |
| Purchase #7 | $136.29 | 4.616% | $142.5811 | $142.58 | $142.60 | $142.60 |
| 7 purchase totals = | $790.17 | $852.5698 | $852.57 | $852.60 | $852.70 | |