| 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 | $75.88 | 10.823% | $84.0925 | $84.09 | $84.10 | $84.10 |
| Purchase #2 | $101.32 | 5.558% | $106.9514 | $106.95 | $106.95 | $107.00 |
| Purchase #3 | $133.83 | 10.454% | $147.8206 | $147.82 | $147.80 | $147.80 |
| Purchase #4 | $36.45 | 5.120% | $38.3162 | $38.32 | $38.30 | $38.30 |
| Purchase #5 | $223.61 | 9.144% | $244.0569 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $42.57 | 7.611% | $45.81 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $228.42 | 13.109% | $258.3636 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $842.08 | $925.4112 | $925.41 | $925.35 | $925.50 | |