| 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 | $99.56 | 8.802% | $108.3233 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $135.29 | 12.697% | $152.4678 | $152.47 | $152.45 | $152.50 |
| Purchase #3 | $60.90 | 7.692% | $65.5844 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $108.77 | 4.799% | $113.9899 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $7.26 | 7.838% | $7.829 | $7.83 | $7.85 | $7.80 |
| Purchase #6 | $150.55 | 11.650% | $168.0891 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $90.30 | 5.486% | $95.2539 | $95.25 | $95.25 | $95.30 |
| 7 purchase totals = | $652.63 | $711.5374 | $711.53 | $711.55 | $711.60 | |