| 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 | $218.86 | 8.700% | $237.9008 | $237.90 | $237.90 | $237.90 |
| Purchase #2 | $92.32 | 9.718% | $101.2917 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $46.84 | 3.139% | $48.3103 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $88.62 | 5.229% | $93.2539 | $93.25 | $93.25 | $93.30 |
| Purchase #5 | $198.84 | 12.579% | $223.8521 | $223.85 | $223.85 | $223.90 |
| Purchase #6 | $65.94 | 6.823% | $70.4391 | $70.44 | $70.45 | $70.40 |
| Purchase #7 | $45.61 | 11.721% | $50.9559 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $757.03 | $826.0038 | $826.00 | $826.00 | $826.10 | |