| 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 | $59.60 | 3.143% | $61.4732 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $198.70 | 9.607% | $217.7891 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $235.79 | 4.372% | $246.0987 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $207.41 | 6.860% | $221.6383 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $207.26 | 7.804% | $223.4346 | $223.43 | $223.45 | $223.40 |
| Purchase #6 | $6.73 | 5.509% | $7.1008 | $7.10 | $7.10 | $7.10 |
| Purchase #7 | $231.42 | 4.813% | $242.5582 | $242.56 | $242.55 | $242.60 |
| 7 purchase totals = | $1,146.91 | $1,220.0929 | $1,220.09 | $1,220.10 | $1,220.10 | |