| 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 | $130.61 | 4.592% | $136.6076 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $31.68 | 8.164% | $34.2664 | $34.27 | $34.25 | $34.30 |
| Purchase #3 | $249.76 | 8.309% | $270.5126 | $270.51 | $270.50 | $270.50 |
| Purchase #4 | $10.61 | 6.166% | $11.2642 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $28.87 | 3.197% | $29.793 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $83.62 | 13.673% | $95.0534 | $95.05 | $95.05 | $95.10 |
| Purchase #7 | $74.67 | 8.337% | $80.8952 | $80.90 | $80.90 | $80.90 |
| 7 purchase totals = | $609.82 | $658.3924 | $658.39 | $658.35 | $658.50 | |