| 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 | $76.96 | 10.374% | $84.9438 | $84.94 | $84.95 | $84.90 |
| Purchase #2 | $19.60 | 5.351% | $20.6488 | $20.65 | $20.65 | $20.60 |
| Purchase #3 | $162.47 | 5.778% | $171.8575 | $171.86 | $171.85 | $171.90 |
| Purchase #4 | $137.75 | 9.583% | $150.9506 | $150.95 | $150.95 | $151.00 |
| Purchase #5 | $194.59 | 5.673% | $205.6291 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $68.65 | 6.375% | $73.0264 | $73.03 | $73.05 | $73.00 |
| Purchase #7 | $182.96 | 8.148% | $197.8676 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $842.98 | $904.9238 | $904.93 | $904.95 | $904.90 | |