| 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 | $248.40 | 11.342% | $276.5735 | $276.57 | $276.55 | $276.60 |
| Purchase #2 | $223.44 | 11.329% | $248.7535 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $18.31 | 4.749% | $19.1795 | $19.18 | $19.20 | $19.20 |
| Purchase #4 | $52.60 | 10.616% | $58.184 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $135.44 | 10.584% | $149.775 | $149.78 | $149.80 | $149.80 |
| Purchase #6 | $16.91 | 5.338% | $17.8127 | $17.81 | $17.80 | $17.80 |
| Purchase #7 | $184.25 | 4.507% | $192.5541 | $192.55 | $192.55 | $192.60 |
| 7 purchase totals = | $879.35 | $962.8323 | $962.82 | $962.85 | $963.00 | |