| 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 | $44.86 | 13.168% | $50.7672 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $184.84 | 3.512% | $191.3316 | $191.33 | $191.35 | $191.30 |
| Purchase #3 | $89.35 | 3.187% | $92.1976 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $195.28 | 4.656% | $204.3722 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $171.26 | 12.559% | $192.7685 | $192.77 | $192.75 | $192.80 |
| Purchase #6 | $106.45 | 8.697% | $115.708 | $115.71 | $115.70 | $115.70 |
| Purchase #7 | $18.38 | 10.874% | $20.3786 | $20.38 | $20.40 | $20.40 |
| 7 purchase totals = | $810.42 | $867.5237 | $867.53 | $867.50 | $867.60 | |