| 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 | $62.88 | 12.557% | $70.7758 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $144.48 | 11.668% | $161.3379 | $161.34 | $161.35 | $161.30 |
| Purchase #3 | $217.91 | 10.518% | $240.8298 | $240.83 | $240.85 | $240.80 |
| Purchase #4 | $106.29 | 6.784% | $113.5007 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $173.30 | 4.125% | $180.4486 | $180.45 | $180.45 | $180.40 |
| Purchase #6 | $48.87 | 4.737% | $51.185 | $51.19 | $51.20 | $51.20 |
| Purchase #7 | $174.25 | 11.391% | $194.0988 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $927.98 | $1,012.1766 | $1,012.19 | $1,012.25 | $1,012.10 | |