| 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 | $118.97 | 3.494% | $123.1268 | $123.13 | $123.15 | $123.10 |
| Purchase #2 | $24.34 | 4.483% | $25.4312 | $25.43 | $25.45 | $25.40 |
| Purchase #3 | $225.46 | 6.190% | $239.416 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $85.86 | 12.522% | $96.6114 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $125.44 | 9.848% | $137.7933 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $94.39 | 6.367% | $100.3998 | $100.40 | $100.40 | $100.40 |
| Purchase #7 | $28.31 | 5.376% | $29.8319 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $702.77 | $752.6104 | $752.61 | $752.65 | $752.50 | |