| 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 | $91.68 | 5.365% | $96.5986 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $48.42 | 6.386% | $51.5121 | $51.51 | $51.50 | $51.50 |
| Purchase #3 | $185.56 | 9.154% | $202.5462 | $202.55 | $202.55 | $202.50 |
| Purchase #4 | $13.29 | 4.777% | $13.9249 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $38.42 | 10.605% | $42.4944 | $42.49 | $42.50 | $42.50 |
| Purchase #6 | $201.29 | 5.315% | $211.9886 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $76.78 | 8.352% | $83.1927 | $83.19 | $83.20 | $83.20 |
| 7 purchase totals = | $655.44 | $702.2575 | $702.25 | $702.25 | $702.20 | |