| 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 | $31.32 | 8.465% | $33.9712 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $114.46 | 11.475% | $127.5943 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $90.68 | 4.490% | $94.7515 | $94.75 | $94.75 | $94.80 |
| Purchase #4 | $229.58 | 5.281% | $241.7041 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $76.75 | 8.272% | $83.0988 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $134.49 | 12.406% | $151.1748 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $6.86 | 8.388% | $7.4354 | $7.44 | $7.45 | $7.40 |
| 7 purchase totals = | $684.14 | $739.7301 | $739.72 | $739.70 | $739.80 | |