| 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 | $34.39 | 4.435% | $35.9152 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $198.25 | 5.849% | $209.8456 | $209.85 | $209.85 | $209.80 |
| Purchase #3 | $51.77 | 3.319% | $53.4882 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $147.83 | 8.421% | $160.2788 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $202.56 | 7.128% | $216.9985 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $217.83 | 7.426% | $234.0061 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $178.98 | 10.345% | $197.4955 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $1,031.61 | $1,108.0279 | $1,108.05 | $1,108.05 | $1,108.00 | |