| 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 | $87.36 | 4.294% | $91.1112 | $91.11 | $91.10 | $91.10 |
| Purchase #2 | $111.77 | 9.874% | $122.8062 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $23.99 | 7.190% | $25.7149 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $243.85 | 6.117% | $258.7663 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $170.69 | 13.576% | $193.8629 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $17.75 | 6.716% | $18.9421 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $40.67 | 8.348% | $44.0651 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $696.08 | $755.2687 | $755.27 | $755.20 | $755.30 | |