| 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 | $47.73 | 4.471% | $49.864 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $90.79 | 9.856% | $99.7383 | $99.74 | $99.75 | $99.70 |
| Purchase #3 | $152.45 | 4.617% | $159.4886 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $167.63 | 5.435% | $176.7407 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $132.66 | 11.668% | $148.1388 | $148.14 | $148.15 | $148.10 |
| Purchase #6 | $196.27 | 3.837% | $203.8009 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $187.91 | 4.328% | $196.0427 | $196.04 | $196.05 | $196.00 |
| 7 purchase totals = | $975.44 | $1,033.8140 | $1,033.81 | $1,033.85 | $1,033.70 | |