| 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 | $50.65 | 13.546% | $57.511 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $222.81 | 12.206% | $250.0062 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $73.63 | 8.122% | $79.6102 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $34.72 | 3.411% | $35.9043 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $43.48 | 7.232% | $46.6245 | $46.62 | $46.60 | $46.60 |
| Purchase #6 | $218.91 | 12.342% | $245.9279 | $245.93 | $245.95 | $245.90 |
| Purchase #7 | $37.90 | 5.369% | $39.9349 | $39.93 | $39.95 | $39.90 |
| 7 purchase totals = | $682.10 | $755.5190 | $755.51 | $755.50 | $755.40 | |