| 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 | $202.58 | 9.538% | $221.9021 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $77.89 | 4.815% | $81.6404 | $81.64 | $81.65 | $81.60 |
| Purchase #3 | $44.91 | 8.742% | $48.836 | $48.84 | $48.85 | $48.80 |
| Purchase #4 | $108.92 | 5.667% | $115.0925 | $115.09 | $115.10 | $115.10 |
| Purchase #5 | $83.89 | 7.398% | $90.0962 | $90.10 | $90.10 | $90.10 |
| Purchase #6 | $155.36 | 4.682% | $162.634 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $149.77 | 13.739% | $170.3469 | $170.35 | $170.35 | $170.30 |
| 7 purchase totals = | $823.32 | $890.5481 | $890.55 | $890.60 | $890.40 | |