| 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 | $70.28 | 9.705% | $77.1007 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $232.47 | 6.829% | $248.3454 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $214.33 | 13.847% | $244.0083 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $213.84 | 12.640% | $240.8694 | $240.87 | $240.85 | $240.90 |
| Purchase #5 | $142.72 | 6.623% | $152.1723 | $152.17 | $152.15 | $152.20 |
| Purchase #6 | $170.75 | 13.517% | $193.8303 | $193.83 | $193.85 | $193.80 |
| Purchase #7 | $61.64 | 3.677% | $63.9065 | $63.91 | $63.90 | $63.90 |
| 7 purchase totals = | $1,106.03 | $1,220.2329 | $1,220.24 | $1,220.20 | $1,220.20 | |