| 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 | $68.27 | 9.607% | $74.8287 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $194.40 | 11.519% | $216.7929 | $216.79 | $216.80 | $216.80 |
| Purchase #3 | $134.81 | 5.406% | $142.0978 | $142.10 | $142.10 | $142.10 |
| Purchase #4 | $194.42 | 6.273% | $206.616 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $23.89 | 11.637% | $26.6701 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $156.90 | 11.251% | $174.5528 | $174.55 | $174.55 | $174.60 |
| Purchase #7 | $15.87 | 4.182% | $16.5337 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $788.56 | $858.0920 | $858.09 | $858.10 | $858.10 | |