| 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 | $126.87 | 3.137% | $130.8499 | $130.85 | $130.85 | $130.80 |
| Purchase #2 | $172.86 | 10.170% | $190.4399 | $190.44 | $190.45 | $190.40 |
| Purchase #3 | $70.75 | 5.718% | $74.7955 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $138.61 | 12.648% | $156.1414 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $114.36 | 13.457% | $129.7494 | $129.75 | $129.75 | $129.70 |
| Purchase #6 | $207.29 | 3.443% | $214.427 | $214.43 | $214.45 | $214.40 |
| Purchase #7 | $82.48 | 4.158% | $85.9095 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $913.22 | $982.3126 | $982.32 | $982.35 | $982.10 | |