| 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 | $69.34 | 10.826% | $76.8467 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $88.44 | 8.381% | $95.8522 | $95.85 | $95.85 | $95.90 |
| Purchase #3 | $115.97 | 10.848% | $128.5504 | $128.55 | $128.55 | $128.60 |
| Purchase #4 | $153.78 | 5.609% | $162.4055 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $165.57 | 10.746% | $183.3622 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $211.92 | 3.806% | $219.9857 | $219.99 | $220.00 | $220.00 |
| Purchase #7 | $7.99 | 5.132% | $8.4 | $8.40 | $8.40 | $8.40 |
| 7 purchase totals = | $813.01 | $875.4027 | $875.41 | $875.40 | $875.50 | |