| 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 | $44.27 | 7.587% | $47.6288 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $44.81 | 5.323% | $47.1952 | $47.20 | $47.20 | $47.20 |
| Purchase #3 | $84.40 | 7.131% | $90.4186 | $90.42 | $90.40 | $90.40 |
| Purchase #4 | $162.42 | 3.407% | $167.9536 | $167.95 | $167.95 | $168.00 |
| Purchase #5 | $77.43 | 9.391% | $84.7015 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $22.96 | 6.488% | $24.4496 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $215.62 | 11.195% | $239.7587 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $651.91 | $702.1060 | $702.11 | $702.10 | $702.10 | |