| 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 | $51.99 | 8.392% | $56.353 | $56.35 | $56.35 | $56.40 |
| Purchase #2 | $26.42 | 4.402% | $27.583 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $158.38 | 8.388% | $171.6649 | $171.66 | $171.65 | $171.70 |
| Purchase #4 | $228.47 | 11.568% | $254.8994 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $194.26 | 4.778% | $203.5417 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $120.76 | 8.424% | $130.9328 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $207.90 | 13.110% | $235.1557 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $988.18 | $1,080.1305 | $1,080.12 | $1,080.15 | $1,080.20 | |