| 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 | $43.37 | 12.771% | $48.9088 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $25.57 | 13.609% | $29.0498 | $29.05 | $29.05 | $29.00 |
| Purchase #3 | $63.98 | 9.176% | $69.8508 | $69.85 | $69.85 | $69.90 |
| Purchase #4 | $179.35 | 5.365% | $188.9721 | $188.97 | $188.95 | $189.00 |
| Purchase #5 | $10.59 | 11.765% | $11.8359 | $11.84 | $11.85 | $11.80 |
| Purchase #6 | $197.82 | 5.321% | $208.346 | $208.35 | $208.35 | $208.30 |
| Purchase #7 | $35.33 | 4.229% | $36.8241 | $36.82 | $36.80 | $36.80 |
| 7 purchase totals = | $556.01 | $593.7875 | $593.79 | $593.75 | $593.70 | |