| 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 | $47.84 | 9.550% | $52.4087 | $52.41 | $52.40 | $52.40 |
| Purchase #2 | $96.38 | 12.646% | $108.5682 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $123.61 | 7.554% | $132.9475 | $132.95 | $132.95 | $132.90 |
| Purchase #4 | $105.91 | 12.852% | $119.5216 | $119.52 | $119.50 | $119.50 |
| Purchase #5 | $180.84 | 7.149% | $193.7683 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $247.46 | 10.127% | $272.5203 | $272.52 | $272.50 | $272.50 |
| Purchase #7 | $172.99 | 11.320% | $192.5725 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $975.03 | $1,072.3071 | $1,072.31 | $1,072.20 | $1,072.30 | |