| 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 | $84.77 | 10.752% | $93.8845 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $47.93 | 5.770% | $50.6956 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $206.26 | 6.832% | $220.3517 | $220.35 | $220.35 | $220.40 |
| Purchase #4 | $56.86 | 11.424% | $63.3557 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $155.32 | 7.405% | $166.8214 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $109.53 | 4.337% | $114.2803 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $7.56 | 7.147% | $8.1003 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $668.23 | $717.4895 | $717.49 | $717.50 | $717.60 | |