| 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 | $88.61 | 9.279% | $96.8321 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $19.41 | 8.362% | $21.0331 | $21.03 | $21.05 | $21.00 |
| Purchase #3 | $34.55 | 8.712% | $37.56 | $37.56 | $37.55 | $37.60 |
| Purchase #4 | $33.72 | 8.380% | $36.5457 | $36.55 | $36.55 | $36.50 |
| Purchase #5 | $142.59 | 6.642% | $152.0608 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $164.64 | 6.514% | $175.3646 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $81.92 | 3.703% | $84.9535 | $84.95 | $84.95 | $85.00 |
| 7 purchase totals = | $565.44 | $604.3498 | $604.34 | $604.35 | $604.40 | |