| 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 | $228.67 | 10.618% | $252.9502 | $252.95 | $252.95 | $253.00 |
| Purchase #2 | $82.62 | 3.837% | $85.7901 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $149.45 | 13.149% | $169.1012 | $169.10 | $169.10 | $169.10 |
| Purchase #4 | $166.92 | 6.288% | $177.4159 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $63.51 | 6.672% | $67.7474 | $67.75 | $67.75 | $67.70 |
| Purchase #6 | $146.97 | 3.702% | $152.4108 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $70.55 | 5.103% | $74.1502 | $74.15 | $74.15 | $74.20 |
| 7 purchase totals = | $908.69 | $979.5658 | $979.57 | $979.55 | $979.60 | |