| 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 | $53.66 | 6.531% | $57.1645 | $57.16 | $57.15 | $57.20 |
| Purchase #2 | $223.69 | 5.293% | $235.5299 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $86.33 | 8.204% | $93.4125 | $93.41 | $93.40 | $93.40 |
| Purchase #4 | $101.66 | 13.774% | $115.6626 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $62.96 | 10.824% | $69.7748 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $237.45 | 7.380% | $254.9738 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $38.33 | 7.837% | $41.3339 | $41.33 | $41.35 | $41.30 |
| 7 purchase totals = | $804.08 | $867.8520 | $867.83 | $867.80 | $867.90 | |