| 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 | $120.47 | 5.222% | $126.7609 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $145.61 | 7.273% | $156.2002 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $243.70 | 12.738% | $274.7425 | $274.74 | $274.75 | $274.70 |
| Purchase #4 | $141.74 | 3.363% | $146.5067 | $146.51 | $146.50 | $146.50 |
| Purchase #5 | $114.89 | 8.478% | $124.6304 | $124.63 | $124.65 | $124.60 |
| Purchase #6 | $69.89 | 5.791% | $73.9373 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $245.65 | 4.499% | $256.7018 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $1,081.95 | $1,159.4798 | $1,159.48 | $1,159.50 | $1,159.40 | |