| 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 | $94.71 | 11.515% | $105.6159 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $38.68 | 8.305% | $41.8924 | $41.89 | $41.90 | $41.90 |
| Purchase #3 | $74.32 | 9.549% | $81.4168 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $198.45 | 10.362% | $219.0134 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $36.25 | 4.138% | $37.75 | $37.75 | $37.75 | $37.80 |
| Purchase #6 | $180.54 | 12.448% | $203.0136 | $203.01 | $203.00 | $203.00 |
| Purchase #7 | $120.25 | 12.267% | $135.0011 | $135.00 | $135.00 | $135.00 |
| 7 purchase totals = | $743.20 | $823.7032 | $823.70 | $823.65 | $823.70 | |