| 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 | $62.45 | 13.667% | $70.985 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $49.45 | 6.810% | $52.8175 | $52.82 | $52.80 | $52.80 |
| Purchase #3 | $206.86 | 12.295% | $232.2934 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $145.41 | 8.423% | $157.6579 | $157.66 | $157.65 | $157.70 |
| Purchase #5 | $191.56 | 8.166% | $207.2028 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $7.98 | 5.632% | $8.4294 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $37.36 | 3.244% | $38.572 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $701.07 | $767.9580 | $767.96 | $767.95 | $768.00 | |