| 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 | $182.73 | 12.512% | $205.5932 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $69.64 | 9.442% | $76.2154 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $177.94 | 13.704% | $202.3249 | $202.32 | $202.30 | $202.30 |
| Purchase #4 | $59.65 | 10.407% | $65.8578 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $83.91 | 10.645% | $92.8422 | $92.84 | $92.85 | $92.80 |
| Purchase #6 | $24.93 | 4.735% | $26.1104 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $112.97 | 6.542% | $120.3605 | $120.36 | $120.35 | $120.40 |
| 7 purchase totals = | $711.77 | $789.3044 | $789.30 | $789.25 | $789.30 | |