| 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 | $90.53 | 3.116% | $93.3509 | $93.35 | $93.35 | $93.40 |
| Purchase #2 | $64.82 | 7.192% | $69.4819 | $69.48 | $69.50 | $69.50 |
| Purchase #3 | $162.39 | 4.287% | $169.3517 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $156.92 | 3.594% | $162.5597 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $105.86 | 6.784% | $113.0415 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $234.30 | 7.818% | $252.6176 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $83.98 | 7.177% | $90.0072 | $90.01 | $90.00 | $90.00 |
| 7 purchase totals = | $898.80 | $950.4105 | $950.41 | $950.40 | $950.50 | |