| 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 | $61.85 | 13.803% | $70.3872 | $70.39 | $70.40 | $70.40 |
| Purchase #2 | $214.52 | 12.115% | $240.5091 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $140.71 | 8.136% | $152.1582 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $119.66 | 13.802% | $136.1755 | $136.18 | $136.20 | $136.20 |
| Purchase #5 | $34.48 | 11.696% | $38.5128 | $38.51 | $38.50 | $38.50 |
| Purchase #6 | $27.89 | 10.340% | $30.7738 | $30.77 | $30.75 | $30.80 |
| Purchase #7 | $207.93 | 10.673% | $230.1224 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $807.04 | $898.6390 | $898.64 | $898.60 | $898.70 | |