| 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 | $226.54 | 8.432% | $245.6419 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $97.36 | 10.753% | $107.8291 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $131.26 | 8.646% | $142.6087 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $76.33 | 3.533% | $79.0267 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $70.99 | 4.522% | $74.2002 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $195.29 | 12.528% | $219.7559 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $77.68 | 12.248% | $87.1942 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $875.45 | $956.2567 | $956.26 | $956.30 | $956.20 | |