| 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 | $13.65 | 6.504% | $14.5378 | $14.54 | $14.55 | $14.50 |
| Purchase #2 | $186.40 | 5.818% | $197.2448 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $45.89 | 9.572% | $50.2826 | $50.28 | $50.30 | $50.30 |
| Purchase #4 | $150.36 | 11.485% | $167.6288 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $249.39 | 5.165% | $262.271 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $96.39 | 8.622% | $104.7007 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $203.27 | 5.103% | $213.6429 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $945.35 | $1,010.3086 | $1,010.30 | $1,010.35 | $1,010.20 | |