| 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 | $224.45 | 12.746% | $253.0584 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $183.63 | 6.177% | $194.9728 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $18.62 | 7.577% | $20.0308 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $93.45 | 12.697% | $105.3153 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $49.97 | 12.632% | $56.2822 | $56.28 | $56.30 | $56.30 |
| Purchase #6 | $18.73 | 9.103% | $20.435 | $20.44 | $20.45 | $20.40 |
| Purchase #7 | $107.69 | 6.394% | $114.5757 | $114.58 | $114.60 | $114.60 |
| 7 purchase totals = | $696.54 | $764.6702 | $764.68 | $764.70 | $764.70 | |