| 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 | $56.35 | 4.649% | $58.9697 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $147.39 | 10.368% | $162.6714 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $223.99 | 10.354% | $247.1819 | $247.18 | $247.20 | $247.20 |
| Purchase #4 | $106.25 | 3.386% | $109.8476 | $109.85 | $109.85 | $109.80 |
| Purchase #5 | $202.83 | 8.439% | $219.9468 | $219.95 | $219.95 | $219.90 |
| Purchase #6 | $122.99 | 6.148% | $130.5514 | $130.55 | $130.55 | $130.60 |
| Purchase #7 | $140.32 | 9.546% | $153.7149 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $1,000.12 | $1,082.8837 | $1,082.88 | $1,082.85 | $1,082.90 | |