| 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 | $11.96 | 13.483% | $13.5726 | $13.57 | $13.55 | $13.60 |
| Purchase #2 | $62.91 | 10.151% | $69.296 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $55.71 | 9.124% | $60.793 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $110.34 | 11.284% | $122.7908 | $122.79 | $122.80 | $122.80 |
| Purchase #5 | $231.37 | 3.232% | $238.8479 | $238.85 | $238.85 | $238.80 |
| Purchase #6 | $198.56 | 11.566% | $221.5254 | $221.53 | $221.55 | $221.50 |
| Purchase #7 | $23.61 | 5.845% | $24.99 | $24.99 | $25.00 | $25.00 |
| 7 purchase totals = | $694.46 | $751.8157 | $751.82 | $751.85 | $751.80 | |