| 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 | $91.68 | 8.857% | $99.8001 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $59.60 | 8.558% | $64.7006 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $151.50 | 8.494% | $164.3684 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $186.28 | 8.694% | $202.4752 | $202.48 | $202.50 | $202.50 |
| Purchase #5 | $161.66 | 11.728% | $180.6195 | $180.62 | $180.60 | $180.60 |
| Purchase #6 | $229.89 | 8.193% | $248.7249 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $245.64 | 3.312% | $253.7756 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $1,126.25 | $1,214.4643 | $1,214.47 | $1,214.45 | $1,214.50 | |