| 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 | $115.47 | 11.771% | $129.062 | $129.06 | $129.05 | $129.10 |
| Purchase #2 | $44.38 | 9.220% | $48.4718 | $48.47 | $48.45 | $48.50 |
| Purchase #3 | $44.38 | 6.416% | $47.2274 | $47.23 | $47.25 | $47.20 |
| Purchase #4 | $194.72 | 3.421% | $201.3814 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $31.43 | 8.535% | $34.1126 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $135.72 | 5.230% | $142.8182 | $142.82 | $142.80 | $142.80 |
| Purchase #7 | $187.94 | 9.652% | $206.08 | $206.08 | $206.10 | $206.10 |
| 7 purchase totals = | $754.04 | $809.1534 | $809.15 | $809.15 | $809.20 | |