| 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 | $135.96 | 8.709% | $147.8008 | $147.80 | $147.80 | $147.80 |
| Purchase #2 | $52.71 | 13.873% | $60.0225 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $228.56 | 9.754% | $250.8537 | $250.85 | $250.85 | $250.90 |
| Purchase #4 | $149.29 | 10.115% | $164.3907 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $59.67 | 4.156% | $62.1499 | $62.15 | $62.15 | $62.10 |
| Purchase #6 | $146.61 | 6.761% | $156.5223 | $156.52 | $156.50 | $156.50 |
| Purchase #7 | $189.51 | 12.732% | $213.6384 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $962.31 | $1,055.3783 | $1,055.37 | $1,055.35 | $1,055.30 | |