| 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 | $85.58 | 4.813% | $89.699 | $89.70 | $89.70 | $89.70 |
| Purchase #2 | $248.52 | 5.763% | $262.8422 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $92.42 | 13.289% | $104.7017 | $104.70 | $104.70 | $104.70 |
| Purchase #4 | $101.42 | 12.781% | $114.3825 | $114.38 | $114.40 | $114.40 |
| Purchase #5 | $226.91 | 6.140% | $240.8423 | $240.84 | $240.85 | $240.80 |
| Purchase #6 | $160.66 | 10.199% | $177.0457 | $177.05 | $177.05 | $177.00 |
| Purchase #7 | $88.94 | 7.794% | $95.872 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $1,004.45 | $1,085.3854 | $1,085.38 | $1,085.40 | $1,085.30 | |