| 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 | $13.84 | 6.509% | $14.7408 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $235.53 | 8.439% | $255.4064 | $255.41 | $255.40 | $255.40 |
| Purchase #3 | $247.71 | 7.129% | $265.3692 | $265.37 | $265.35 | $265.40 |
| Purchase #4 | $68.98 | 7.167% | $73.9238 | $73.92 | $73.90 | $73.90 |
| Purchase #5 | $46.54 | 9.842% | $51.1205 | $51.12 | $51.10 | $51.10 |
| Purchase #6 | $32.53 | 8.699% | $35.3598 | $35.36 | $35.35 | $35.40 |
| Purchase #7 | $39.38 | 10.866% | $43.659 | $43.66 | $43.65 | $43.70 |
| 7 purchase totals = | $684.51 | $739.5795 | $739.58 | $739.50 | $739.60 | |