| 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 | $209.67 | 4.742% | $219.6126 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $241.70 | 8.529% | $262.3146 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $103.93 | 4.132% | $108.2244 | $108.22 | $108.20 | $108.20 |
| Purchase #4 | $158.98 | 5.205% | $167.2549 | $167.25 | $167.25 | $167.30 |
| Purchase #5 | $73.97 | 8.774% | $80.4601 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $177.65 | 13.863% | $202.2776 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $35.60 | 3.273% | $36.7652 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $1,001.50 | $1,076.9094 | $1,076.90 | $1,076.85 | $1,077.00 | |