| 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 | $162.48 | 3.831% | $168.7046 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $37.49 | 7.483% | $40.2954 | $40.30 | $40.30 | $40.30 |
| Purchase #3 | $241.82 | 12.366% | $271.7235 | $271.72 | $271.70 | $271.70 |
| Purchase #4 | $76.56 | 4.696% | $80.1553 | $80.16 | $80.15 | $80.20 |
| Purchase #5 | $27.69 | 6.177% | $29.4004 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $65.82 | 3.772% | $68.3027 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $195.57 | 4.336% | $204.0499 | $204.05 | $204.05 | $204.00 |
| 7 purchase totals = | $807.43 | $862.6318 | $862.63 | $862.60 | $862.60 | |