| 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 | $66.98 | 10.428% | $73.9647 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $38.79 | 7.600% | $41.738 | $41.74 | $41.75 | $41.70 |
| Purchase #3 | $200.35 | 3.708% | $207.779 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $79.85 | 13.561% | $90.6785 | $90.68 | $90.70 | $90.70 |
| Purchase #5 | $5.75 | 11.412% | $6.4062 | $6.41 | $6.40 | $6.40 |
| Purchase #6 | $210.42 | 6.194% | $223.4534 | $223.45 | $223.45 | $223.50 |
| Purchase #7 | $52.30 | 4.853% | $54.8381 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $654.44 | $698.8579 | $698.86 | $698.90 | $698.90 | |