| 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 | $73.32 | 8.204% | $79.3352 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $223.53 | 13.488% | $253.6797 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $24.52 | 5.378% | $25.8387 | $25.84 | $25.85 | $25.80 |
| Purchase #4 | $84.75 | 11.173% | $94.2191 | $94.22 | $94.20 | $94.20 |
| Purchase #5 | $193.52 | 13.433% | $219.5155 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $108.48 | 13.102% | $122.693 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $239.88 | 5.339% | $252.6872 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $948.00 | $1,047.9684 | $1,047.98 | $1,048.00 | $1,047.90 | |