| 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 | $187.54 | 8.123% | $202.7739 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $18.62 | 5.264% | $19.6002 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $101.54 | 7.624% | $109.2814 | $109.28 | $109.30 | $109.30 |
| Purchase #4 | $5.66 | 13.671% | $6.4338 | $6.43 | $6.45 | $6.40 |
| Purchase #5 | $107.85 | 11.218% | $119.9486 | $119.95 | $119.95 | $119.90 |
| Purchase #6 | $67.47 | 4.286% | $70.3618 | $70.36 | $70.35 | $70.40 |
| Purchase #7 | $116.41 | 5.493% | $122.8044 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $605.09 | $651.2041 | $651.19 | $651.20 | $651.20 | |