| 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 | $72.74 | 13.414% | $82.4973 | $82.50 | $82.50 | $82.50 |
| Purchase #2 | $50.62 | 6.409% | $53.8642 | $53.86 | $53.85 | $53.90 |
| Purchase #3 | $82.65 | 13.270% | $93.6177 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $68.60 | 10.519% | $75.816 | $75.82 | $75.80 | $75.80 |
| Purchase #5 | $119.77 | 12.830% | $135.1365 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $224.91 | 9.660% | $246.6363 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $239.56 | 7.821% | $258.296 | $258.30 | $258.30 | $258.30 |
| 7 purchase totals = | $858.85 | $945.8640 | $945.88 | $945.85 | $945.80 | |