| 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 | $144.39 | 6.842% | $154.2692 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $192.32 | 5.142% | $202.2091 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $50.48 | 11.829% | $56.4513 | $56.45 | $56.45 | $56.50 |
| Purchase #4 | $128.40 | 10.117% | $141.3902 | $141.39 | $141.40 | $141.40 |
| Purchase #5 | $110.95 | 9.389% | $121.3671 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $128.83 | 9.780% | $141.4296 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $229.89 | 12.389% | $258.3711 | $258.37 | $258.35 | $258.40 |
| 7 purchase totals = | $985.26 | $1,075.4876 | $1,075.49 | $1,075.45 | $1,075.60 | |