| 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 | $68.44 | 4.697% | $71.6546 | $71.65 | $71.65 | $71.70 |
| Purchase #2 | $213.83 | 3.645% | $221.6241 | $221.62 | $221.60 | $221.60 |
| Purchase #3 | $130.59 | 3.528% | $135.1972 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $206.73 | 3.383% | $213.7237 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $190.41 | 11.234% | $211.8007 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $93.79 | 3.184% | $96.7763 | $96.78 | $96.80 | $96.80 |
| Purchase #7 | $226.59 | 5.589% | $239.2541 | $239.25 | $239.25 | $239.30 |
| 7 purchase totals = | $1,130.38 | $1,190.0307 | $1,190.02 | $1,190.00 | $1,190.10 | |