| 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 | $80.45 | 4.649% | $84.1901 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $109.94 | 8.318% | $119.0848 | $119.08 | $119.10 | $119.10 |
| Purchase #3 | $31.94 | 6.378% | $33.9771 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $212.42 | 3.194% | $219.2047 | $219.20 | $219.20 | $219.20 |
| Purchase #5 | $52.71 | 3.422% | $54.5137 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $168.80 | 11.266% | $187.817 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $182.27 | 8.759% | $198.235 | $198.24 | $198.25 | $198.20 |
| 7 purchase totals = | $838.53 | $897.0224 | $897.02 | $897.05 | $897.00 | |