| 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 | $111.97 | 8.106% | $121.0463 | $121.05 | $121.05 | $121.00 |
| Purchase #2 | $89.50 | 6.523% | $95.3381 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $72.34 | 7.347% | $77.6548 | $77.65 | $77.65 | $77.70 |
| Purchase #4 | $88.79 | 6.511% | $94.5711 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $61.41 | 3.555% | $63.5931 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $245.41 | 12.150% | $275.2273 | $275.23 | $275.25 | $275.20 |
| Purchase #7 | $154.71 | 10.714% | $171.2856 | $171.29 | $171.30 | $171.30 |
| 7 purchase totals = | $824.13 | $898.7163 | $898.72 | $898.75 | $898.70 | |