| 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 | $103.46 | 11.496% | $115.3538 | $115.35 | $115.35 | $115.40 |
| Purchase #2 | $140.54 | 8.134% | $151.9715 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $60.46 | 3.323% | $62.4691 | $62.47 | $62.45 | $62.50 |
| Purchase #4 | $207.39 | 3.302% | $214.238 | $214.24 | $214.25 | $214.20 |
| Purchase #5 | $79.70 | 9.163% | $87.0029 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $225.71 | 9.375% | $246.8703 | $246.87 | $246.85 | $246.90 |
| Purchase #7 | $100.35 | 8.447% | $108.8266 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $917.61 | $986.7322 | $986.73 | $986.70 | $986.80 | |