| 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 | $143.86 | 6.827% | $153.6813 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $73.42 | 8.460% | $79.6313 | $79.63 | $79.65 | $79.60 |
| Purchase #3 | $70.45 | 5.733% | $74.4889 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $132.52 | 10.657% | $146.6427 | $146.64 | $146.65 | $146.60 |
| Purchase #5 | $10.85 | 4.151% | $11.3004 | $11.30 | $11.30 | $11.30 |
| Purchase #6 | $27.63 | 3.575% | $28.6178 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $108.41 | 5.395% | $114.2587 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $567.14 | $608.6211 | $608.62 | $608.65 | $608.60 | |