| 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 | $104.84 | 9.660% | $114.9675 | $114.97 | $114.95 | $115.00 |
| Purchase #2 | $80.58 | 5.233% | $84.7968 | $84.80 | $84.80 | $84.80 |
| Purchase #3 | $222.40 | 12.694% | $250.6315 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $63.72 | 13.214% | $72.14 | $72.14 | $72.15 | $72.10 |
| Purchase #5 | $200.81 | 5.288% | $211.4288 | $211.43 | $211.45 | $211.40 |
| Purchase #6 | $62.50 | 4.272% | $65.17 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $20.52 | 10.177% | $22.6083 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $755.37 | $821.7429 | $821.75 | $821.75 | $821.70 | |