| 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 | $173.91 | 12.731% | $196.0505 | $196.05 | $196.05 | $196.10 |
| Purchase #2 | $69.33 | 10.561% | $76.6519 | $76.65 | $76.65 | $76.70 |
| Purchase #3 | $141.35 | 10.160% | $155.7112 | $155.71 | $155.70 | $155.70 |
| Purchase #4 | $57.66 | 12.697% | $64.9811 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $85.97 | 12.592% | $96.7953 | $96.80 | $96.80 | $96.80 |
| Purchase #6 | $209.30 | 7.784% | $225.5919 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $150.39 | 3.226% | $155.2416 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $887.91 | $971.0235 | $971.02 | $971.05 | $971.10 | |