| 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 | $46.90 | 5.419% | $49.4415 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $247.60 | 8.709% | $269.1635 | $269.16 | $269.15 | $269.20 |
| Purchase #3 | $225.75 | 13.464% | $256.145 | $256.15 | $256.15 | $256.10 |
| Purchase #4 | $47.94 | 10.533% | $52.9895 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $26.78 | 9.632% | $29.3594 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $89.41 | 4.496% | $93.4299 | $93.43 | $93.45 | $93.40 |
| Purchase #7 | $36.48 | 13.474% | $41.3953 | $41.40 | $41.40 | $41.40 |
| 7 purchase totals = | $720.86 | $791.9241 | $791.93 | $791.95 | $791.90 | |