| 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 | $83.84 | 8.820% | $91.2347 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $46.36 | 13.102% | $52.4341 | $52.43 | $52.45 | $52.40 |
| Purchase #3 | $75.93 | 6.371% | $80.7675 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $227.69 | 9.203% | $248.6443 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $174.45 | 7.328% | $187.2337 | $187.23 | $187.25 | $187.20 |
| Purchase #6 | $160.39 | 5.372% | $169.0062 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $208.85 | 10.459% | $230.6936 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $977.51 | $1,060.0141 | $1,060.00 | $1,060.05 | $1,059.90 | |