| 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 | $67.49 | 11.625% | $75.3357 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $247.51 | 7.493% | $266.0559 | $266.06 | $266.05 | $266.10 |
| Purchase #3 | $24.39 | 3.871% | $25.3341 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $10.62 | 4.303% | $11.077 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $38.86 | 6.393% | $41.3443 | $41.34 | $41.35 | $41.30 |
| Purchase #6 | $34.41 | 9.575% | $37.7048 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $197.38 | 6.858% | $210.9163 | $210.92 | $210.90 | $210.90 |
| 7 purchase totals = | $620.66 | $667.7681 | $667.77 | $667.80 | $667.70 | |