| 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 | $47.64 | 5.851% | $50.4274 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $6.37 | 10.205% | $7.0201 | $7.02 | $7.00 | $7.00 |
| Purchase #3 | $102.77 | 8.219% | $111.2167 | $111.22 | $111.20 | $111.20 |
| Purchase #4 | $5.83 | 3.271% | $6.0207 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $71.26 | 11.282% | $79.2996 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $164.58 | 11.573% | $183.6268 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $237.69 | 6.741% | $253.7127 | $253.71 | $253.70 | $253.70 |
| 7 purchase totals = | $636.14 | $691.3240 | $691.33 | $691.30 | $691.20 | |