| 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 | $203.80 | 6.323% | $216.6863 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $55.74 | 3.778% | $57.8459 | $57.85 | $57.85 | $57.80 |
| Purchase #3 | $53.33 | 3.301% | $55.0904 | $55.09 | $55.10 | $55.10 |
| Purchase #4 | $118.28 | 8.806% | $128.6957 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $117.84 | 6.789% | $125.8402 | $125.84 | $125.85 | $125.80 |
| Purchase #6 | $211.74 | 8.819% | $230.4134 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $124.42 | 13.367% | $141.0512 | $141.05 | $141.05 | $141.10 |
| 7 purchase totals = | $885.15 | $955.6231 | $955.63 | $955.65 | $955.60 | |