| 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 | $69.61 | 3.117% | $71.7797 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $223.45 | 13.176% | $252.8918 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $48.90 | 7.658% | $52.6448 | $52.64 | $52.65 | $52.60 |
| Purchase #4 | $45.43 | 4.847% | $47.632 | $47.63 | $47.65 | $47.60 |
| Purchase #5 | $124.75 | 3.752% | $129.4306 | $129.43 | $129.45 | $129.40 |
| Purchase #6 | $231.66 | 9.615% | $253.9341 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $160.54 | 12.759% | $181.0233 | $181.02 | $181.00 | $181.00 |
| 7 purchase totals = | $904.34 | $989.3363 | $989.32 | $989.40 | $989.20 | |