| 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 | $100.49 | 13.844% | $114.4018 | $114.40 | $114.40 | $114.40 |
| Purchase #2 | $241.42 | 3.813% | $250.6253 | $250.63 | $250.65 | $250.60 |
| Purchase #3 | $141.61 | 8.220% | $153.2503 | $153.25 | $153.25 | $153.30 |
| Purchase #4 | $72.78 | 9.800% | $79.9124 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $231.53 | 9.589% | $253.7314 | $253.73 | $253.75 | $253.70 |
| Purchase #6 | $34.39 | 11.346% | $38.2919 | $38.29 | $38.30 | $38.30 |
| Purchase #7 | $84.75 | 8.859% | $92.258 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $906.97 | $982.4711 | $982.47 | $982.50 | $982.50 | |