| 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 | $120.63 | 3.860% | $125.2863 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $153.71 | 5.864% | $162.7236 | $162.72 | $162.70 | $162.70 |
| Purchase #3 | $32.38 | 9.459% | $35.4428 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $31.79 | 13.374% | $36.0416 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $93.58 | 4.369% | $97.6685 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $161.62 | 6.346% | $171.8764 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $200.58 | 4.599% | $209.8047 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $794.29 | $838.8439 | $838.84 | $838.85 | $838.80 | |