| 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 | $54.80 | 4.385% | $57.203 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $211.33 | 13.839% | $240.576 | $240.58 | $240.60 | $240.60 |
| Purchase #3 | $62.97 | 6.371% | $66.9818 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $235.69 | 9.410% | $257.8684 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $121.39 | 7.865% | $130.9373 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $164.97 | 9.567% | $180.7527 | $180.75 | $180.75 | $180.80 |
| Purchase #7 | $219.56 | 4.812% | $230.1252 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $1,070.71 | $1,164.4444 | $1,164.45 | $1,164.50 | $1,164.50 | |