| 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 | $74.62 | 13.554% | $84.734 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $144.40 | 12.799% | $162.8818 | $162.88 | $162.90 | $162.90 |
| Purchase #3 | $87.80 | 11.834% | $98.1903 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $43.64 | 9.693% | $47.87 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $139.55 | 5.639% | $147.4192 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $140.52 | 6.573% | $149.7564 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $225.90 | 11.687% | $252.3009 | $252.30 | $252.30 | $252.30 |
| 7 purchase totals = | $856.43 | $943.1526 | $943.15 | $943.15 | $943.20 | |