| 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 | $212.59 | 13.168% | $240.5839 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $32.27 | 3.584% | $33.4266 | $33.43 | $33.45 | $33.40 |
| Purchase #3 | $101.27 | 4.498% | $105.8251 | $105.83 | $105.85 | $105.80 |
| Purchase #4 | $230.50 | 3.837% | $239.3443 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $27.26 | 13.364% | $30.903 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $11.36 | 8.527% | $12.3287 | $12.33 | $12.35 | $12.30 |
| Purchase #7 | $96.86 | 11.421% | $107.9224 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $712.11 | $770.3340 | $770.33 | $770.40 | $770.20 | |