| 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 | $153.65 | 4.579% | $160.6856 | $160.69 | $160.70 | $160.70 |
| Purchase #2 | $86.41 | 8.367% | $93.6399 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $44.30 | 8.719% | $48.1625 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $250.90 | 5.220% | $263.997 | $264.00 | $264.00 | $264.00 |
| Purchase #5 | $75.32 | 9.532% | $82.4995 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $47.62 | 13.362% | $53.983 | $53.98 | $54.00 | $54.00 |
| Purchase #7 | $120.37 | 12.460% | $135.3681 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $778.57 | $838.3356 | $838.34 | $838.35 | $838.40 | |