| 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 | $32.25 | 3.812% | $33.4794 | $33.48 | $33.50 | $33.50 |
| Purchase #2 | $82.30 | 12.704% | $92.7554 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $83.76 | 13.741% | $95.2695 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $49.68 | 6.810% | $53.0632 | $53.06 | $53.05 | $53.10 |
| Purchase #5 | $35.42 | 11.867% | $39.6233 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $137.89 | 6.576% | $146.9576 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $220.90 | 8.686% | $240.0874 | $240.09 | $240.10 | $240.10 |
| 7 purchase totals = | $642.20 | $701.2358 | $701.24 | $701.20 | $701.40 | |