| 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 | $63.53 | 7.471% | $68.2763 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $74.95 | 7.741% | $80.7519 | $80.75 | $80.75 | $80.80 |
| Purchase #3 | $29.99 | 4.212% | $31.2532 | $31.25 | $31.25 | $31.30 |
| Purchase #4 | $169.41 | 8.593% | $183.9674 | $183.97 | $183.95 | $184.00 |
| Purchase #5 | $175.47 | 3.199% | $181.0833 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $172.64 | 5.342% | $181.8624 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $16.54 | 9.398% | $18.0944 | $18.09 | $18.10 | $18.10 |
| 7 purchase totals = | $702.53 | $745.2889 | $745.28 | $745.30 | $745.50 | |