| 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 | $48.48 | 7.874% | $52.2973 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $247.73 | 8.105% | $267.8085 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $6.45 | 7.607% | $6.9407 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $111.91 | 6.505% | $119.1897 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $217.26 | 6.248% | $230.8344 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $56.64 | 3.449% | $58.5935 | $58.59 | $58.60 | $58.60 |
| Purchase #7 | $214.29 | 3.553% | $221.9037 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $902.76 | $957.5678 | $957.56 | $957.60 | $957.50 | |