| 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 | $31.26 | 12.347% | $35.1197 | $35.12 | $35.10 | $35.10 |
| Purchase #2 | $111.74 | 6.367% | $118.8545 | $118.85 | $118.85 | $118.90 |
| Purchase #3 | $239.93 | 12.348% | $269.5566 | $269.56 | $269.55 | $269.60 |
| Purchase #4 | $57.80 | 9.782% | $63.454 | $63.45 | $63.45 | $63.50 |
| Purchase #5 | $99.94 | 3.737% | $103.6748 | $103.67 | $103.65 | $103.70 |
| Purchase #6 | $64.86 | 12.619% | $73.0447 | $73.04 | $73.05 | $73.00 |
| Purchase #7 | $210.35 | 11.832% | $235.2386 | $235.24 | $235.25 | $235.20 |
| 7 purchase totals = | $815.88 | $898.9429 | $898.93 | $898.90 | $899.00 | |