| 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 | $84.52 | 8.202% | $91.4523 | $91.45 | $91.45 | $91.50 |
| Purchase #2 | $53.53 | 9.361% | $58.5409 | $58.54 | $58.55 | $58.50 |
| Purchase #3 | $186.26 | 4.650% | $194.9211 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $237.32 | 11.793% | $265.3071 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $60.35 | 5.802% | $63.8515 | $63.85 | $63.85 | $63.90 |
| Purchase #6 | $39.41 | 11.470% | $43.9303 | $43.93 | $43.95 | $43.90 |
| Purchase #7 | $135.86 | 8.533% | $147.4529 | $147.45 | $147.45 | $147.50 |
| 7 purchase totals = | $797.25 | $865.4561 | $865.45 | $865.45 | $865.50 | |