| 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 | $162.44 | 13.729% | $184.7414 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $187.90 | 10.470% | $207.5731 | $207.57 | $207.55 | $207.60 |
| Purchase #3 | $51.72 | 7.352% | $55.5225 | $55.52 | $55.50 | $55.50 |
| Purchase #4 | $33.41 | 4.830% | $35.0237 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $158.96 | 9.208% | $173.597 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $114.51 | 5.117% | $120.3695 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $78.71 | 8.409% | $85.3287 | $85.33 | $85.35 | $85.30 |
| 7 purchase totals = | $787.65 | $862.1559 | $862.15 | $862.10 | $862.10 | |