| 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 | $214.86 | 10.645% | $237.7318 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $97.37 | 8.544% | $105.6893 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $210.57 | 11.613% | $235.0235 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $189.76 | 9.835% | $208.4229 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $33.56 | 12.771% | $37.8459 | $37.85 | $37.85 | $37.80 |
| Purchase #6 | $9.58 | 4.589% | $10.0196 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $5.98 | 10.212% | $6.5907 | $6.59 | $6.60 | $6.60 |
| 7 purchase totals = | $761.68 | $841.3237 | $841.32 | $841.30 | $841.20 | |