| 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 | $61.77 | 6.266% | $65.6405 | $65.64 | $65.65 | $65.60 |
| Purchase #2 | $148.46 | 7.102% | $159.0036 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $136.25 | 3.464% | $140.9697 | $140.97 | $140.95 | $141.00 |
| Purchase #4 | $172.90 | 6.559% | $184.2405 | $184.24 | $184.25 | $184.20 |
| Purchase #5 | $73.86 | 3.113% | $76.1593 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $203.54 | 3.432% | $210.5255 | $210.53 | $210.55 | $210.50 |
| Purchase #7 | $13.46 | 5.752% | $14.2342 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $810.24 | $850.7733 | $850.77 | $850.80 | $850.70 | |