| 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 | $191.58 | 6.711% | $204.4369 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $65.70 | 4.598% | $68.7209 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $204.89 | 6.445% | $218.0952 | $218.10 | $218.10 | $218.10 |
| Purchase #4 | $216.94 | 4.836% | $227.4312 | $227.43 | $227.45 | $227.40 |
| Purchase #5 | $88.28 | 8.103% | $95.4333 | $95.43 | $95.45 | $95.40 |
| Purchase #6 | $56.74 | 9.411% | $62.0798 | $62.08 | $62.10 | $62.10 |
| Purchase #7 | $89.67 | 3.346% | $92.6704 | $92.67 | $92.65 | $92.70 |
| 7 purchase totals = | $913.80 | $968.8677 | $968.87 | $968.90 | $968.80 | |