| 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 | $53.58 | 4.834% | $56.1701 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $61.99 | 10.757% | $68.6583 | $68.66 | $68.65 | $68.70 |
| Purchase #3 | $224.74 | 4.253% | $234.2982 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $193.79 | 4.659% | $202.8187 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $145.57 | 6.631% | $155.2227 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $213.89 | 9.427% | $234.0534 | $234.05 | $234.05 | $234.10 |
| Purchase #7 | $135.63 | 11.639% | $151.416 | $151.42 | $151.40 | $151.40 |
| 7 purchase totals = | $1,029.19 | $1,102.6374 | $1,102.64 | $1,102.55 | $1,102.70 | |