| 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 | $49.70 | 9.751% | $54.5462 | $54.55 | $54.55 | $54.50 |
| Purchase #2 | $147.51 | 7.817% | $159.0409 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $241.31 | 13.707% | $274.3864 | $274.39 | $274.40 | $274.40 |
| Purchase #4 | $26.92 | 3.645% | $27.9012 | $27.90 | $27.90 | $27.90 |
| Purchase #5 | $209.65 | 5.452% | $221.0801 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $26.53 | 5.407% | $27.9645 | $27.96 | $27.95 | $28.00 |
| Purchase #7 | $126.67 | 5.404% | $133.5152 | $133.52 | $133.50 | $133.50 |
| 7 purchase totals = | $828.29 | $898.4345 | $898.44 | $898.45 | $898.40 | |