| 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 | $227.98 | 4.808% | $238.9413 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $36.56 | 6.823% | $39.0545 | $39.05 | $39.05 | $39.10 |
| Purchase #3 | $76.36 | 5.643% | $80.669 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $200.89 | 5.769% | $212.4793 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $40.29 | 3.748% | $41.8001 | $41.80 | $41.80 | $41.80 |
| Purchase #6 | $122.92 | 6.271% | $130.6283 | $130.63 | $130.65 | $130.60 |
| Purchase #7 | $158.53 | 5.859% | $167.8183 | $167.82 | $167.80 | $167.80 |
| 7 purchase totals = | $863.53 | $911.3908 | $911.39 | $911.40 | $911.40 | |