| 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 | $63.43 | 10.567% | $70.1326 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $94.56 | 4.110% | $98.4464 | $98.45 | $98.45 | $98.40 |
| Purchase #3 | $161.48 | 9.264% | $176.4395 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $142.96 | 3.277% | $147.6448 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $50.29 | 6.816% | $53.7178 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $73.94 | 10.625% | $81.7961 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $48.65 | 10.570% | $53.7923 | $53.79 | $53.80 | $53.80 |
| 7 purchase totals = | $635.31 | $681.9695 | $681.97 | $682.00 | $681.80 | |