| 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 | $192.58 | 13.333% | $218.2567 | $218.26 | $218.25 | $218.30 |
| Purchase #2 | $56.93 | 12.427% | $64.0047 | $64.00 | $64.00 | $64.00 |
| Purchase #3 | $75.27 | 5.731% | $79.5837 | $79.58 | $79.60 | $79.60 |
| Purchase #4 | $16.49 | 13.589% | $18.7308 | $18.73 | $18.75 | $18.70 |
| Purchase #5 | $194.34 | 10.677% | $215.0897 | $215.09 | $215.10 | $215.10 |
| Purchase #6 | $147.60 | 5.392% | $155.5586 | $155.56 | $155.55 | $155.60 |
| Purchase #7 | $232.99 | 10.557% | $257.5868 | $257.59 | $257.60 | $257.60 |
| 7 purchase totals = | $916.20 | $1,008.8110 | $1,008.81 | $1,008.85 | $1,008.90 | |