| 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 | $67.91 | 3.118% | $70.0274 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $234.48 | 13.486% | $266.102 | $266.10 | $266.10 | $266.10 |
| Purchase #3 | $248.25 | 8.707% | $269.8651 | $269.87 | $269.85 | $269.90 |
| Purchase #4 | $144.32 | 3.607% | $149.5256 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $48.66 | 6.130% | $51.6429 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $103.75 | 11.237% | $115.4084 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $200.68 | 4.510% | $209.7307 | $209.73 | $209.75 | $209.70 |
| 7 purchase totals = | $1,048.05 | $1,132.3021 | $1,132.31 | $1,132.35 | $1,132.20 | |