| 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 | $70.61 | 11.501% | $78.7309 | $78.73 | $78.75 | $78.70 |
| Purchase #2 | $169.79 | 5.601% | $179.2999 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $124.28 | 13.516% | $141.0777 | $141.08 | $141.10 | $141.10 |
| Purchase #4 | $50.79 | 3.310% | $52.4711 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $191.25 | 10.654% | $211.6258 | $211.63 | $211.65 | $211.60 |
| Purchase #6 | $67.80 | 12.864% | $76.5218 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $125.65 | 8.395% | $136.1983 | $136.20 | $136.20 | $136.20 |
| 7 purchase totals = | $800.17 | $875.9255 | $875.93 | $875.95 | $875.90 | |