| 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 | $64.77 | 7.175% | $69.4172 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $122.91 | 3.493% | $127.2032 | $127.20 | $127.20 | $127.20 |
| Purchase #3 | $120.43 | 7.683% | $129.6826 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $55.60 | 7.416% | $59.7233 | $59.72 | $59.70 | $59.70 |
| Purchase #5 | $208.30 | 8.781% | $226.5908 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $183.71 | 10.618% | $203.2163 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $180.55 | 10.692% | $199.8544 | $199.85 | $199.85 | $199.90 |
| 7 purchase totals = | $936.27 | $1,015.6878 | $1,015.68 | $1,015.65 | $1,015.70 | |