| 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 | $180.53 | 12.674% | $203.4104 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $169.62 | 4.139% | $176.6406 | $176.64 | $176.65 | $176.60 |
| Purchase #3 | $72.73 | 13.331% | $82.4256 | $82.43 | $82.45 | $82.40 |
| Purchase #4 | $6.89 | 6.705% | $7.352 | $7.35 | $7.35 | $7.40 |
| Purchase #5 | $132.55 | 4.746% | $138.8408 | $138.84 | $138.85 | $138.80 |
| Purchase #6 | $159.26 | 11.546% | $177.6482 | $177.65 | $177.65 | $177.60 |
| Purchase #7 | $42.44 | 8.150% | $45.8989 | $45.90 | $45.90 | $45.90 |
| 7 purchase totals = | $764.02 | $832.2165 | $832.22 | $832.25 | $832.10 | |