| 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 | $65.40 | 3.713% | $67.8283 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $82.85 | 5.255% | $87.2038 | $87.20 | $87.20 | $87.20 |
| Purchase #3 | $70.41 | 8.415% | $76.335 | $76.34 | $76.35 | $76.30 |
| Purchase #4 | $80.27 | 7.797% | $86.5287 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $245.56 | 11.262% | $273.215 | $273.22 | $273.20 | $273.20 |
| Purchase #6 | $245.39 | 10.209% | $270.4419 | $270.44 | $270.45 | $270.40 |
| Purchase #7 | $82.40 | 12.827% | $92.9694 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $872.28 | $954.5221 | $954.53 | $954.55 | $954.40 | |