| 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 | $60.40 | 9.218% | $65.9677 | $65.97 | $65.95 | $66.00 |
| Purchase #2 | $130.48 | 11.707% | $145.7553 | $145.76 | $145.75 | $145.80 |
| Purchase #3 | $161.72 | 12.350% | $181.6924 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $80.52 | 4.562% | $84.1933 | $84.19 | $84.20 | $84.20 |
| Purchase #5 | $101.49 | 10.317% | $111.9607 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $149.86 | 12.778% | $169.0091 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $127.71 | 7.749% | $137.6062 | $137.61 | $137.60 | $137.60 |
| 7 purchase totals = | $812.18 | $896.1847 | $896.19 | $896.15 | $896.30 | |