| 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 | $6.90 | 8.372% | $7.4777 | $7.48 | $7.50 | $7.50 |
| Purchase #2 | $182.45 | 6.828% | $194.9077 | $194.91 | $194.90 | $194.90 |
| Purchase #3 | $62.47 | 7.497% | $67.1534 | $67.15 | $67.15 | $67.20 |
| Purchase #4 | $130.82 | 12.808% | $147.5754 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $71.74 | 10.255% | $79.0969 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $208.42 | 8.340% | $225.8022 | $225.80 | $225.80 | $225.80 |
| Purchase #7 | $23.57 | 13.584% | $26.7717 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $686.37 | $748.7850 | $748.79 | $748.80 | $748.90 | |