| 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 | $250.59 | 7.314% | $268.9182 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $33.80 | 7.467% | $36.3238 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $87.56 | 7.648% | $94.2566 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $46.88 | 7.775% | $50.5249 | $50.52 | $50.50 | $50.50 |
| Purchase #5 | $247.47 | 6.529% | $263.6273 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $134.53 | 5.394% | $141.7865 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $39.37 | 12.131% | $44.146 | $44.15 | $44.15 | $44.10 |
| 7 purchase totals = | $840.20 | $899.5833 | $899.59 | $899.55 | $899.50 | |