| 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 | $69.42 | 8.506% | $75.3249 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $149.94 | 5.373% | $157.9963 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $148.48 | 5.554% | $156.7266 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $233.83 | 10.707% | $258.8662 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $116.33 | 9.570% | $127.4628 | $127.46 | $127.45 | $127.50 |
| Purchase #6 | $222.99 | 4.380% | $232.757 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $70.71 | 13.688% | $80.3888 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $1,011.70 | $1,089.5226 | $1,089.53 | $1,089.50 | $1,089.60 | |