| 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 | $77.74 | 6.842% | $83.059 | $83.06 | $83.05 | $83.10 |
| Purchase #2 | $202.73 | 5.153% | $213.1767 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $16.53 | 9.466% | $18.0947 | $18.09 | $18.10 | $18.10 |
| Purchase #4 | $46.37 | 11.159% | $51.5444 | $51.54 | $51.55 | $51.50 |
| Purchase #5 | $49.38 | 7.658% | $53.1615 | $53.16 | $53.15 | $53.20 |
| Purchase #6 | $220.66 | 7.822% | $237.92 | $237.92 | $237.90 | $237.90 |
| Purchase #7 | $61.55 | 10.458% | $67.9869 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $674.96 | $724.9432 | $724.94 | $724.95 | $725.00 | |