| 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 | $120.34 | 8.169% | $130.1706 | $130.17 | $130.15 | $130.20 |
| Purchase #2 | $68.59 | 13.413% | $77.79 | $77.79 | $77.80 | $77.80 |
| Purchase #3 | $103.91 | 13.256% | $117.6843 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $32.62 | 3.671% | $33.8175 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $86.66 | 9.572% | $94.9551 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $200.93 | 10.326% | $221.678 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $174.39 | 6.812% | $186.2694 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $787.44 | $862.3649 | $862.37 | $862.35 | $862.50 | |