| 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 | $14.48 | 13.848% | $16.4852 | $16.49 | $16.50 | $16.50 |
| Purchase #2 | $206.91 | 13.673% | $235.2008 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $82.63 | 13.777% | $94.0139 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $20.44 | 7.771% | $22.0284 | $22.03 | $22.05 | $22.00 |
| Purchase #5 | $139.74 | 13.291% | $158.3128 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $40.86 | 5.669% | $43.1764 | $43.18 | $43.20 | $43.20 |
| Purchase #7 | $159.45 | 12.606% | $179.5503 | $179.55 | $179.55 | $179.60 |
| 7 purchase totals = | $664.51 | $748.7678 | $748.77 | $748.80 | $748.80 | |