| 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 | $90.28 | 9.236% | $98.6183 | $98.62 | $98.60 | $98.60 |
| Purchase #2 | $198.47 | 4.585% | $207.5698 | $207.57 | $207.55 | $207.60 |
| Purchase #3 | $9.28 | 12.634% | $10.4524 | $10.45 | $10.45 | $10.50 |
| Purchase #4 | $6.48 | 3.139% | $6.6834 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $92.26 | 6.503% | $98.2597 | $98.26 | $98.25 | $98.30 |
| Purchase #6 | $223.49 | 3.866% | $232.1301 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $14.25 | 10.571% | $15.7564 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $634.51 | $669.4701 | $669.47 | $669.45 | $669.60 | |