| 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 | $62.29 | 3.386% | $64.3991 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $172.87 | 8.862% | $188.1897 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $182.86 | 10.511% | $202.0804 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $231.33 | 4.318% | $241.3188 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $101.29 | 8.164% | $109.5593 | $109.56 | $109.55 | $109.60 |
| Purchase #6 | $199.42 | 4.786% | $208.9642 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $7.99 | 9.329% | $8.7354 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $958.05 | $1,023.2469 | $1,023.25 | $1,023.25 | $1,023.30 | |