| 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 | $76.34 | 12.498% | $85.881 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $117.47 | 9.282% | $128.3736 | $128.37 | $128.35 | $128.40 |
| Purchase #3 | $190.84 | 6.195% | $202.6625 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $217.87 | 12.651% | $245.4327 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $137.62 | 5.233% | $144.8217 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $190.78 | 11.552% | $212.8189 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $225.55 | 6.351% | $239.8747 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,156.47 | $1,259.8651 | $1,259.85 | $1,259.80 | $1,259.90 | |