| 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 | $159.26 | 13.425% | $180.6407 | $180.64 | $180.65 | $180.60 |
| Purchase #2 | $49.44 | 12.514% | $55.6269 | $55.63 | $55.65 | $55.60 |
| Purchase #3 | $10.26 | 13.259% | $11.6204 | $11.62 | $11.60 | $11.60 |
| Purchase #4 | $180.69 | 6.517% | $192.4656 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $118.48 | 6.129% | $125.7416 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $47.52 | 4.849% | $49.8242 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $54.99 | 8.103% | $59.4458 | $59.45 | $59.45 | $59.40 |
| 7 purchase totals = | $620.64 | $675.3652 | $675.37 | $675.35 | $675.20 | |