| 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 | $65.91 | 6.588% | $70.2522 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $53.49 | 4.241% | $55.7585 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $80.52 | 5.670% | $85.0855 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $88.51 | 7.703% | $95.3279 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $122.53 | 10.672% | $135.6064 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $53.40 | 4.454% | $55.7784 | $55.78 | $55.80 | $55.80 |
| Purchase #7 | $56.97 | 11.565% | $63.5586 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $521.33 | $561.3675 | $561.38 | $561.40 | $561.50 | |