| 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 | $87.70 | 11.608% | $97.8802 | $97.88 | $97.90 | $97.90 |
| Purchase #2 | $241.47 | 6.329% | $256.7526 | $256.75 | $256.75 | $256.80 |
| Purchase #3 | $193.55 | 12.757% | $218.2412 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $216.89 | 12.191% | $243.3311 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $222.58 | 4.312% | $232.1776 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $80.50 | 4.759% | $84.331 | $84.33 | $84.35 | $84.30 |
| Purchase #7 | $130.30 | 9.127% | $142.1925 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $1,172.99 | $1,274.9062 | $1,274.90 | $1,275.00 | $1,274.90 | |