| 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 | $61.88 | 12.523% | $69.6292 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $155.77 | 6.848% | $166.4371 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $130.99 | 11.145% | $145.5888 | $145.59 | $145.60 | $145.60 |
| Purchase #4 | $218.66 | 7.215% | $234.4363 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $139.53 | 11.122% | $155.0485 | $155.05 | $155.05 | $155.00 |
| Purchase #6 | $21.87 | 8.696% | $23.7718 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $71.51 | 3.541% | $74.0422 | $74.04 | $74.05 | $74.00 |
| 7 purchase totals = | $800.21 | $868.9539 | $868.96 | $869.00 | $868.80 | |