| 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 | $89.79 | 5.335% | $94.5803 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $58.39 | 7.853% | $62.9754 | $62.98 | $63.00 | $63.00 |
| Purchase #3 | $162.86 | 11.397% | $181.4212 | $181.42 | $181.40 | $181.40 |
| Purchase #4 | $211.81 | 8.583% | $229.9897 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $61.88 | 3.346% | $63.9505 | $63.95 | $63.95 | $64.00 |
| Purchase #6 | $89.58 | 12.780% | $101.0283 | $101.03 | $101.05 | $101.00 |
| Purchase #7 | $98.55 | 8.243% | $106.6735 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $772.86 | $840.6189 | $840.62 | $840.65 | $840.70 | |