| 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 | $157.80 | 8.115% | $170.6055 | $170.61 | $170.60 | $170.60 |
| Purchase #2 | $213.82 | 6.117% | $226.8994 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $83.90 | 11.803% | $93.8027 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $11.44 | 8.131% | $12.3702 | $12.37 | $12.35 | $12.40 |
| Purchase #5 | $24.40 | 4.651% | $25.5348 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $188.85 | 7.479% | $202.9741 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $186.62 | 12.826% | $210.5559 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $866.83 | $942.7426 | $942.74 | $942.70 | $942.80 | |