| 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 | $48.38 | 8.798% | $52.6365 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $195.60 | 6.300% | $207.9228 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $130.71 | 12.714% | $147.3285 | $147.33 | $147.35 | $147.30 |
| Purchase #4 | $110.70 | 9.828% | $121.5796 | $121.58 | $121.60 | $121.60 |
| Purchase #5 | $93.50 | 12.692% | $105.367 | $105.37 | $105.35 | $105.40 |
| Purchase #6 | $183.62 | 10.112% | $202.1877 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $6.28 | 4.705% | $6.5755 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $768.79 | $843.5976 | $843.61 | $843.65 | $843.60 | |