| 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 | $44.77 | 12.426% | $50.3331 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $236.97 | 9.596% | $259.7096 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $248.42 | 10.471% | $274.4321 | $274.43 | $274.45 | $274.40 |
| Purchase #4 | $219.50 | 11.844% | $245.4976 | $245.50 | $245.50 | $245.50 |
| Purchase #5 | $21.47 | 9.722% | $23.5573 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $141.90 | 13.182% | $160.6053 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $238.35 | 12.480% | $268.0961 | $268.10 | $268.10 | $268.10 |
| 7 purchase totals = | $1,151.38 | $1,282.2311 | $1,282.24 | $1,282.25 | $1,282.20 | |