| 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 | $58.72 | 4.358% | $61.279 | $61.28 | $61.30 | $61.30 |
| Purchase #2 | $137.69 | 11.748% | $153.8658 | $153.87 | $153.85 | $153.90 |
| Purchase #3 | $31.28 | 10.512% | $34.5682 | $34.57 | $34.55 | $34.60 |
| Purchase #4 | $164.59 | 12.446% | $185.0749 | $185.07 | $185.05 | $185.10 |
| Purchase #5 | $96.70 | 6.103% | $102.6016 | $102.60 | $102.60 | $102.60 |
| Purchase #6 | $185.68 | 9.428% | $203.1859 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $129.65 | 7.199% | $138.9835 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $804.31 | $879.5589 | $879.56 | $879.55 | $879.70 | |