| 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 | $248.83 | 11.345% | $277.0598 | $277.06 | $277.05 | $277.10 |
| Purchase #2 | $135.28 | 8.460% | $146.7247 | $146.72 | $146.70 | $146.70 |
| Purchase #3 | $121.75 | 6.770% | $129.9925 | $129.99 | $130.00 | $130.00 |
| Purchase #4 | $35.95 | 4.467% | $37.5559 | $37.56 | $37.55 | $37.60 |
| Purchase #5 | $25.28 | 13.678% | $28.7378 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $68.28 | 6.817% | $72.9346 | $72.93 | $72.95 | $72.90 |
| Purchase #7 | $211.29 | 12.166% | $236.9955 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $846.66 | $930.0008 | $930.00 | $930.00 | $930.00 | |