| 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 | $43.75 | 10.472% | $48.3315 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $170.94 | 4.794% | $179.1349 | $179.13 | $179.15 | $179.10 |
| Purchase #3 | $247.59 | 5.172% | $260.3954 | $260.40 | $260.40 | $260.40 |
| Purchase #4 | $221.54 | 8.792% | $241.0178 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $30.38 | 10.621% | $33.6067 | $33.61 | $33.60 | $33.60 |
| Purchase #6 | $29.42 | 12.385% | $33.0637 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $114.86 | 5.338% | $120.9912 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $858.48 | $916.5412 | $916.54 | $916.55 | $916.50 | |