| 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 | $34.29 | 7.651% | $36.9135 | $36.91 | $36.90 | $36.90 |
| Purchase #2 | $146.71 | 11.726% | $163.9132 | $163.91 | $163.90 | $163.90 |
| Purchase #3 | $157.49 | 13.814% | $179.2457 | $179.25 | $179.25 | $179.20 |
| Purchase #4 | $62.38 | 11.233% | $69.3871 | $69.39 | $69.40 | $69.40 |
| Purchase #5 | $178.40 | 5.324% | $187.898 | $187.90 | $187.90 | $187.90 |
| Purchase #6 | $197.41 | 12.597% | $222.2777 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $24.32 | 13.472% | $27.5964 | $27.60 | $27.60 | $27.60 |
| 7 purchase totals = | $801.00 | $887.2316 | $887.24 | $887.25 | $887.20 | |