| 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 | $92.96 | 4.145% | $96.8132 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $70.37 | 4.560% | $73.5789 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $190.80 | 6.441% | $203.0894 | $203.09 | $203.10 | $203.10 |
| Purchase #4 | $13.65 | 7.291% | $14.6452 | $14.65 | $14.65 | $14.60 |
| Purchase #5 | $116.46 | 6.173% | $123.6491 | $123.65 | $123.65 | $123.60 |
| Purchase #6 | $174.82 | 5.595% | $184.6012 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $170.33 | 10.812% | $188.7461 | $188.75 | $188.75 | $188.70 |
| 7 purchase totals = | $829.39 | $885.1231 | $885.13 | $885.15 | $885.00 | |