| 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 | $117.30 | 8.212% | $126.9327 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $139.29 | 5.872% | $147.4691 | $147.47 | $147.45 | $147.50 |
| Purchase #3 | $58.66 | 8.206% | $63.4736 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $217.60 | 4.370% | $227.1091 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $51.60 | 11.729% | $57.6522 | $57.65 | $57.65 | $57.70 |
| Purchase #6 | $54.47 | 10.169% | $60.0091 | $60.01 | $60.00 | $60.00 |
| Purchase #7 | $179.95 | 11.490% | $200.6263 | $200.63 | $200.65 | $200.60 |
| 7 purchase totals = | $818.87 | $883.2721 | $883.27 | $883.25 | $883.30 | |