| 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 | $34.44 | 8.266% | $37.2868 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $119.49 | 12.174% | $134.0367 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $101.82 | 7.808% | $109.7701 | $109.77 | $109.75 | $109.80 |
| Purchase #4 | $26.57 | 11.869% | $29.7236 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $202.37 | 9.465% | $221.5243 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $167.81 | 8.294% | $181.7282 | $181.73 | $181.75 | $181.70 |
| Purchase #7 | $167.25 | 3.310% | $172.786 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $819.75 | $886.8557 | $886.86 | $886.85 | $886.80 | |