| 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 | $38.99 | 9.592% | $42.7299 | $42.73 | $42.75 | $42.70 |
| Purchase #2 | $173.58 | 12.350% | $195.0171 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $238.35 | 13.522% | $270.5797 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $88.29 | 7.622% | $95.0195 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $95.66 | 10.320% | $105.5321 | $105.53 | $105.55 | $105.50 |
| Purchase #6 | $97.56 | 3.570% | $101.0429 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $156.71 | 8.657% | $170.2764 | $170.28 | $170.30 | $170.30 |
| 7 purchase totals = | $889.14 | $980.1976 | $980.20 | $980.25 | $980.10 | |