| 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 | $97.88 | 3.675% | $101.4771 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $29.59 | 10.490% | $32.694 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $124.46 | 4.416% | $129.9562 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $248.94 | 8.873% | $271.0284 | $271.03 | $271.05 | $271.00 |
| Purchase #5 | $245.40 | 12.235% | $275.4247 | $275.42 | $275.40 | $275.40 |
| Purchase #6 | $59.48 | 8.390% | $64.4704 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $156.41 | 9.667% | $171.5302 | $171.53 | $171.55 | $171.50 |
| 7 purchase totals = | $962.16 | $1,046.5810 | $1,046.58 | $1,046.60 | $1,046.60 | |