| 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 | $219.42 | 6.313% | $233.272 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $241.89 | 5.589% | $255.4092 | $255.41 | $255.40 | $255.40 |
| Purchase #3 | $42.55 | 4.209% | $44.3409 | $44.34 | $44.35 | $44.30 |
| Purchase #4 | $62.39 | 8.809% | $67.8859 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $8.62 | 12.415% | $9.6902 | $9.69 | $9.70 | $9.70 |
| Purchase #6 | $37.36 | 4.426% | $39.0136 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $126.73 | 7.172% | $135.8191 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $738.96 | $785.4309 | $785.43 | $785.40 | $785.40 | |