| 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 | $74.87 | 5.285% | $78.8269 | $78.83 | $78.85 | $78.80 |
| Purchase #2 | $177.93 | 3.204% | $183.6309 | $183.63 | $183.65 | $183.60 |
| Purchase #3 | $243.31 | 9.870% | $267.3247 | $267.32 | $267.30 | $267.30 |
| Purchase #4 | $14.92 | 6.153% | $15.838 | $15.84 | $15.85 | $15.80 |
| Purchase #5 | $170.38 | 7.731% | $183.5521 | $183.55 | $183.55 | $183.60 |
| Purchase #6 | $155.52 | 3.378% | $160.7735 | $160.77 | $160.75 | $160.80 |
| Purchase #7 | $35.67 | 6.843% | $38.1109 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $872.60 | $928.0570 | $928.05 | $928.05 | $928.00 | |