| 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 | $58.91 | 9.109% | $64.2761 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $145.89 | 13.509% | $165.5983 | $165.60 | $165.60 | $165.60 |
| Purchase #3 | $212.79 | 10.745% | $235.6543 | $235.65 | $235.65 | $235.70 |
| Purchase #4 | $166.76 | 13.727% | $189.6511 | $189.65 | $189.65 | $189.70 |
| Purchase #5 | $128.56 | 7.477% | $138.1724 | $138.17 | $138.15 | $138.20 |
| Purchase #6 | $239.77 | 12.182% | $268.9788 | $268.98 | $269.00 | $269.00 |
| Purchase #7 | $197.78 | 4.400% | $206.4823 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $1,150.46 | $1,268.8133 | $1,268.81 | $1,268.85 | $1,269.00 | |