| 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 | $25.82 | 13.227% | $29.2352 | $29.24 | $29.25 | $29.20 |
| Purchase #2 | $106.99 | 10.720% | $118.4593 | $118.46 | $118.45 | $118.50 |
| Purchase #3 | $213.38 | 13.694% | $242.6003 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $213.28 | 4.866% | $223.6582 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $52.83 | 12.660% | $59.5183 | $59.52 | $59.50 | $59.50 |
| Purchase #6 | $239.90 | 5.311% | $252.6411 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $125.48 | 6.656% | $133.8319 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $977.68 | $1,059.9443 | $1,059.95 | $1,059.95 | $1,059.90 | |