| 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 | $165.41 | 8.352% | $179.225 | $179.23 | $179.25 | $179.20 |
| Purchase #2 | $60.99 | 5.869% | $64.5695 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $183.32 | 8.229% | $198.4054 | $198.41 | $198.40 | $198.40 |
| Purchase #4 | $235.34 | 5.437% | $248.1354 | $248.14 | $248.15 | $248.10 |
| Purchase #5 | $37.35 | 12.791% | $42.1274 | $42.13 | $42.15 | $42.10 |
| Purchase #6 | $247.50 | 3.468% | $256.0833 | $256.08 | $256.10 | $256.10 |
| Purchase #7 | $102.52 | 8.219% | $110.9461 | $110.95 | $110.95 | $110.90 |
| 7 purchase totals = | $1,032.43 | $1,099.4921 | $1,099.51 | $1,099.55 | $1,099.40 | |