| 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 | $7.44 | 4.347% | $7.7634 | $7.76 | $7.75 | $7.80 |
| Purchase #2 | $76.64 | 11.693% | $85.6015 | $85.60 | $85.60 | $85.60 |
| Purchase #3 | $129.67 | 6.189% | $137.6953 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $173.96 | 3.741% | $180.4678 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $198.60 | 10.600% | $219.6516 | $219.65 | $219.65 | $219.70 |
| Purchase #6 | $245.72 | 10.734% | $272.0956 | $272.10 | $272.10 | $272.10 |
| Purchase #7 | $101.65 | 8.444% | $110.2333 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $933.68 | $1,013.5085 | $1,013.51 | $1,013.50 | $1,013.60 | |