| 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 | $35.67 | 13.783% | $40.5864 | $40.59 | $40.60 | $40.60 |
| Purchase #2 | $28.79 | 11.283% | $32.0384 | $32.04 | $32.05 | $32.00 |
| Purchase #3 | $133.83 | 5.550% | $141.2576 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $174.84 | 6.336% | $185.9179 | $185.92 | $185.90 | $185.90 |
| Purchase #5 | $57.30 | 12.781% | $64.6235 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $235.34 | 9.634% | $258.0127 | $258.01 | $258.00 | $258.00 |
| Purchase #7 | $236.68 | 12.253% | $265.6804 | $265.68 | $265.70 | $265.70 |
| 7 purchase totals = | $902.45 | $988.1169 | $988.12 | $988.10 | $988.10 | |