| 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 | $59.92 | 10.850% | $66.4213 | $66.42 | $66.40 | $66.40 |
| Purchase #2 | $196.47 | 13.747% | $223.4787 | $223.48 | $223.50 | $223.50 |
| Purchase #3 | $215.36 | 7.805% | $232.1688 | $232.17 | $232.15 | $232.20 |
| Purchase #4 | $248.43 | 6.401% | $264.332 | $264.33 | $264.35 | $264.30 |
| Purchase #5 | $174.88 | 8.236% | $189.2831 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $63.32 | 11.517% | $70.6126 | $70.61 | $70.60 | $70.60 |
| Purchase #7 | $210.50 | 12.711% | $237.2567 | $237.26 | $237.25 | $237.30 |
| 7 purchase totals = | $1,168.88 | $1,283.5532 | $1,283.55 | $1,283.55 | $1,283.60 | |