| 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 | $84.88 | 11.142% | $94.3373 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $138.44 | 5.310% | $145.7912 | $145.79 | $145.80 | $145.80 |
| Purchase #3 | $235.34 | 6.681% | $251.0631 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $223.80 | 7.160% | $239.8241 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $6.30 | 5.661% | $6.6566 | $6.66 | $6.65 | $6.70 |
| Purchase #6 | $103.63 | 13.336% | $117.4501 | $117.45 | $117.45 | $117.50 |
| Purchase #7 | $86.95 | 6.292% | $92.4209 | $92.42 | $92.40 | $92.40 |
| 7 purchase totals = | $879.34 | $947.5433 | $947.54 | $947.50 | $947.60 | |