| 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 | $46.95 | 8.560% | $50.9689 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $250.80 | 7.562% | $269.7655 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $243.35 | 4.737% | $254.8775 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $243.32 | 10.475% | $268.8078 | $268.81 | $268.80 | $268.80 |
| Purchase #5 | $57.57 | 7.855% | $62.0921 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $99.28 | 12.413% | $111.6036 | $111.60 | $111.60 | $111.60 |
| Purchase #7 | $166.98 | 7.294% | $179.1595 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,108.25 | $1,197.2749 | $1,197.28 | $1,197.25 | $1,197.40 | |