| 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 | $85.54 | 10.465% | $94.4918 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $245.81 | 4.804% | $257.6187 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $154.56 | 13.250% | $175.0392 | $175.04 | $175.05 | $175.00 |
| Purchase #4 | $74.87 | 6.131% | $79.4603 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $72.35 | 3.196% | $74.6623 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $74.64 | 3.579% | $77.3114 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $82.82 | 7.244% | $88.8195 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $790.59 | $847.4032 | $847.40 | $847.35 | $847.40 | |