| 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 | $243.36 | 4.395% | $254.0557 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $66.83 | 10.349% | $73.7462 | $73.75 | $73.75 | $73.70 |
| Purchase #3 | $6.45 | 6.550% | $6.8725 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $118.61 | 4.232% | $123.6296 | $123.63 | $123.65 | $123.60 |
| Purchase #5 | $229.35 | 4.132% | $238.8267 | $238.83 | $238.85 | $238.80 |
| Purchase #6 | $149.51 | 7.506% | $160.7322 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $167.51 | 5.513% | $176.7448 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $981.62 | $1,034.6077 | $1,034.61 | $1,034.65 | $1,034.50 | |