| 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 | $82.79 | 6.667% | $88.3096 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $228.40 | 7.403% | $245.3085 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $210.85 | 10.413% | $232.8058 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $203.78 | 6.835% | $217.7084 | $217.71 | $217.70 | $217.70 |
| Purchase #5 | $163.98 | 5.415% | $172.8595 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $221.79 | 11.505% | $247.3069 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $161.65 | 9.362% | $176.7837 | $176.78 | $176.80 | $176.80 |
| 7 purchase totals = | $1,273.24 | $1,381.0824 | $1,381.09 | $1,381.05 | $1,381.10 | |