| 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 | $69.50 | 5.273% | $73.1647 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $36.35 | 3.151% | $37.4954 | $37.50 | $37.50 | $37.50 |
| Purchase #3 | $192.36 | 5.279% | $202.5147 | $202.51 | $202.50 | $202.50 |
| Purchase #4 | $144.41 | 3.260% | $149.1178 | $149.12 | $149.10 | $149.10 |
| Purchase #5 | $17.77 | 8.758% | $19.3263 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $24.74 | 4.169% | $25.7714 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $198.40 | 9.155% | $216.5635 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $683.53 | $723.9538 | $723.95 | $723.90 | $724.00 | |