| 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 | $130.37 | 13.727% | $148.2659 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $202.80 | 11.206% | $225.5258 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $98.58 | 4.789% | $103.301 | $103.30 | $103.30 | $103.30 |
| Purchase #4 | $209.92 | 12.489% | $236.1369 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $32.26 | 11.150% | $35.857 | $35.86 | $35.85 | $35.90 |
| Purchase #6 | $18.84 | 6.525% | $20.0693 | $20.07 | $20.05 | $20.10 |
| Purchase #7 | $41.37 | 12.567% | $46.569 | $46.57 | $46.55 | $46.60 |
| 7 purchase totals = | $734.14 | $815.7249 | $815.74 | $815.70 | $815.80 | |