| 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 | $53.84 | 7.701% | $57.9862 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $219.85 | 10.623% | $243.2047 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $203.57 | 13.248% | $230.539 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $221.44 | 3.722% | $229.682 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $81.27 | 11.750% | $90.8192 | $90.82 | $90.80 | $90.80 |
| Purchase #6 | $238.75 | 4.603% | $249.7397 | $249.74 | $249.75 | $249.70 |
| Purchase #7 | $12.56 | 6.859% | $13.4215 | $13.42 | $13.40 | $13.40 |
| 7 purchase totals = | $1,031.28 | $1,115.3923 | $1,115.39 | $1,115.40 | $1,115.30 | |