| 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 | $52.63 | 7.770% | $56.7194 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $203.45 | 9.751% | $223.2884 | $223.29 | $223.30 | $223.30 |
| Purchase #3 | $142.95 | 12.224% | $160.4242 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $161.55 | 6.186% | $171.5435 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $49.50 | 10.479% | $54.6871 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $157.66 | 11.629% | $175.9943 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $196.68 | 7.260% | $210.959 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $964.42 | $1,053.6159 | $1,053.61 | $1,053.60 | $1,053.60 | |