| 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 | $10.79 | 9.156% | $11.7779 | $11.78 | $11.80 | $11.80 |
| Purchase #2 | $38.75 | 6.577% | $41.2986 | $41.30 | $41.30 | $41.30 |
| Purchase #3 | $246.80 | 11.809% | $275.9446 | $275.94 | $275.95 | $275.90 |
| Purchase #4 | $218.36 | 4.468% | $228.1163 | $228.12 | $228.10 | $228.10 |
| Purchase #5 | $14.78 | 9.145% | $16.1316 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $59.33 | 3.655% | $61.4985 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $241.27 | 9.715% | $264.7094 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $830.08 | $899.4769 | $899.48 | $899.50 | $899.40 | |