| 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 | $61.46 | 7.376% | $65.9933 | $65.99 | $66.00 | $66.00 |
| Purchase #2 | $51.87 | 9.152% | $56.6171 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $213.92 | 7.485% | $229.9319 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $10.66 | 10.804% | $11.8117 | $11.81 | $11.80 | $11.80 |
| Purchase #5 | $99.58 | 9.125% | $108.6667 | $108.67 | $108.65 | $108.70 |
| Purchase #6 | $63.75 | 7.523% | $68.5459 | $68.55 | $68.55 | $68.50 |
| Purchase #7 | $25.97 | 6.570% | $27.6762 | $27.68 | $27.70 | $27.70 |
| 7 purchase totals = | $527.21 | $569.2428 | $569.25 | $569.25 | $569.20 | |