| 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 | $201.78 | 5.861% | $213.6063 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $34.36 | 12.740% | $38.7375 | $38.74 | $38.75 | $38.70 |
| Purchase #3 | $121.69 | 13.222% | $137.7799 | $137.78 | $137.80 | $137.80 |
| Purchase #4 | $92.89 | 3.697% | $96.3241 | $96.32 | $96.30 | $96.30 |
| Purchase #5 | $161.25 | 5.264% | $169.7382 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $64.67 | 6.653% | $68.9725 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $36.48 | 10.821% | $40.4275 | $40.43 | $40.45 | $40.40 |
| 7 purchase totals = | $713.12 | $765.5860 | $765.59 | $765.60 | $765.50 | |