| 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 | $42.58 | 4.242% | $44.3862 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $24.90 | 13.729% | $28.3185 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $206.99 | 4.439% | $216.1783 | $216.18 | $216.20 | $216.20 |
| Purchase #4 | $181.82 | 11.345% | $202.4475 | $202.45 | $202.45 | $202.40 |
| Purchase #5 | $56.90 | 13.747% | $64.722 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $205.81 | 7.281% | $220.795 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $221.80 | 7.580% | $238.6124 | $238.61 | $238.60 | $238.60 |
| 7 purchase totals = | $940.80 | $1,015.4599 | $1,015.47 | $1,015.45 | $1,015.40 | |