| 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 | $177.30 | 13.545% | $201.3153 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $23.30 | 8.185% | $25.2071 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $171.56 | 5.321% | $180.6887 | $180.69 | $180.70 | $180.70 |
| Purchase #4 | $192.77 | 6.791% | $205.861 | $205.86 | $205.85 | $205.90 |
| Purchase #5 | $71.85 | 6.233% | $76.3284 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $74.89 | 11.345% | $83.3863 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $57.82 | 8.623% | $62.8058 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $769.49 | $835.5926 | $835.61 | $835.60 | $835.60 | |