| 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 | $245.60 | 4.838% | $257.4821 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $95.34 | 12.461% | $107.2203 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $55.62 | 8.425% | $60.306 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $230.44 | 9.592% | $252.5438 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $169.40 | 5.436% | $178.6086 | $178.61 | $178.60 | $178.60 |
| Purchase #6 | $133.75 | 11.193% | $148.7206 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $68.56 | 12.302% | $76.9943 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $998.71 | $1,081.8757 | $1,081.87 | $1,081.85 | $1,081.80 | |