| 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 | $47.79 | 9.164% | $52.1695 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $130.52 | 6.827% | $139.4306 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $116.63 | 6.430% | $124.1293 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $225.96 | 8.316% | $244.7508 | $244.75 | $244.75 | $244.80 |
| Purchase #5 | $89.45 | 10.327% | $98.6875 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $239.48 | 4.450% | $250.1369 | $250.14 | $250.15 | $250.10 |
| Purchase #7 | $111.31 | 6.509% | $118.5552 | $118.56 | $118.55 | $118.60 |
| 7 purchase totals = | $961.14 | $1,027.8598 | $1,027.87 | $1,027.90 | $1,027.90 | |