| 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 | $61.64 | 8.793% | $67.06 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $213.48 | 11.198% | $237.3855 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $211.61 | 7.849% | $228.2193 | $228.22 | $228.20 | $228.20 |
| Purchase #4 | $133.51 | 6.355% | $141.9946 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $34.40 | 11.215% | $38.258 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $43.45 | 3.184% | $44.8334 | $44.83 | $44.85 | $44.80 |
| Purchase #7 | $209.62 | 11.413% | $233.5439 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $907.71 | $991.2947 | $991.29 | $991.30 | $991.30 | |