| 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 | $65.51 | 9.756% | $71.9012 | $71.90 | $71.90 | $71.90 |
| Purchase #2 | $65.54 | 7.263% | $70.3002 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $221.84 | 12.131% | $248.7514 | $248.75 | $248.75 | $248.80 |
| Purchase #4 | $154.48 | 11.716% | $172.5789 | $172.58 | $172.60 | $172.60 |
| Purchase #5 | $31.42 | 6.183% | $33.3627 | $33.36 | $33.35 | $33.40 |
| Purchase #6 | $225.46 | 4.616% | $235.8672 | $235.87 | $235.85 | $235.90 |
| Purchase #7 | $124.77 | 6.555% | $132.9487 | $132.95 | $132.95 | $132.90 |
| 7 purchase totals = | $889.02 | $965.7103 | $965.71 | $965.70 | $965.80 | |