| 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 | $54.82 | 9.189% | $59.8574 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $189.67 | 6.757% | $202.486 | $202.49 | $202.50 | $202.50 |
| Purchase #3 | $198.84 | 6.202% | $211.1721 | $211.17 | $211.15 | $211.20 |
| Purchase #4 | $26.26 | 10.808% | $29.0982 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $249.41 | 5.483% | $263.0852 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $117.47 | 12.585% | $132.2536 | $132.25 | $132.25 | $132.30 |
| Purchase #7 | $165.30 | 7.247% | $177.2793 | $177.28 | $177.30 | $177.30 |
| 7 purchase totals = | $1,001.77 | $1,075.2318 | $1,075.24 | $1,075.25 | $1,075.40 | |