| 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 | $9.69 | 13.804% | $11.0276 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $219.36 | 5.227% | $230.8259 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $169.92 | 3.323% | $175.5664 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $97.25 | 11.343% | $108.2811 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $35.45 | 6.377% | $37.7106 | $37.71 | $37.70 | $37.70 |
| Purchase #6 | $29.76 | 6.238% | $31.6164 | $31.62 | $31.60 | $31.60 |
| Purchase #7 | $165.63 | 6.552% | $176.4821 | $176.48 | $176.50 | $176.50 |
| 7 purchase totals = | $727.06 | $771.5101 | $771.52 | $771.55 | $771.50 | |