| 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 | $32.85 | 3.857% | $34.117 | $34.12 | $34.10 | $34.10 |
| Purchase #2 | $183.29 | 9.640% | $200.9592 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $76.80 | 9.402% | $84.0207 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $212.93 | 6.446% | $226.6555 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $145.29 | 5.455% | $153.2156 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $37.57 | 3.787% | $38.9928 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $35.39 | 8.218% | $38.2984 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $724.12 | $776.2592 | $776.27 | $776.20 | $776.30 | |