| 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 | $108.55 | 10.593% | $120.0487 | $120.05 | $120.05 | $120.00 |
| Purchase #2 | $109.43 | 3.838% | $113.6299 | $113.63 | $113.65 | $113.60 |
| Purchase #3 | $95.90 | 6.572% | $102.2025 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $196.59 | 7.522% | $211.3775 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $91.30 | 5.189% | $96.0376 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $99.86 | 13.739% | $113.5798 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $72.99 | 11.469% | $81.3612 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $774.62 | $838.2372 | $838.24 | $838.30 | $838.20 | |