| 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 | $65.55 | 7.685% | $70.5875 | $70.59 | $70.60 | $70.60 |
| Purchase #2 | $233.38 | 5.202% | $245.5204 | $245.52 | $245.50 | $245.50 |
| Purchase #3 | $249.50 | 3.664% | $258.6417 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $201.37 | 7.162% | $215.7921 | $215.79 | $215.80 | $215.80 |
| Purchase #5 | $16.80 | 6.536% | $17.898 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $10.80 | 6.210% | $11.4707 | $11.47 | $11.45 | $11.50 |
| Purchase #7 | $170.99 | 5.457% | $180.3209 | $180.32 | $180.30 | $180.30 |
| 7 purchase totals = | $948.39 | $1,000.2313 | $1,000.23 | $1,000.20 | $1,000.20 | |