| 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 | $41.58 | 13.787% | $47.3126 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $127.93 | 5.546% | $135.025 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $198.47 | 4.474% | $207.3495 | $207.35 | $207.35 | $207.30 |
| Purchase #4 | $26.95 | 9.265% | $29.4469 | $29.45 | $29.45 | $29.40 |
| Purchase #5 | $134.71 | 8.344% | $145.9502 | $145.95 | $145.95 | $146.00 |
| Purchase #6 | $41.66 | 9.247% | $45.5123 | $45.51 | $45.50 | $45.50 |
| Purchase #7 | $168.53 | 3.413% | $174.2819 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $739.83 | $784.8784 | $784.88 | $784.90 | $784.80 | |