| 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 | $76.41 | 13.519% | $86.7399 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $125.34 | 8.419% | $135.8924 | $135.89 | $135.90 | $135.90 |
| Purchase #3 | $204.51 | 8.245% | $221.3718 | $221.37 | $221.35 | $221.40 |
| Purchase #4 | $181.47 | 11.541% | $202.4135 | $202.41 | $202.40 | $202.40 |
| Purchase #5 | $40.76 | 4.553% | $42.6158 | $42.62 | $42.60 | $42.60 |
| Purchase #6 | $164.88 | 4.828% | $172.8404 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $122.94 | 12.590% | $138.4181 | $138.42 | $138.40 | $138.40 |
| 7 purchase totals = | $916.31 | $1,000.2919 | $1,000.29 | $1,000.25 | $1,000.20 | |