| 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 | $134.67 | 9.605% | $147.6051 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $214.62 | 13.191% | $242.9305 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $246.62 | 4.169% | $256.9016 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $32.44 | 13.240% | $36.7351 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $120.97 | 11.731% | $135.161 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $29.26 | 4.444% | $30.5603 | $30.56 | $30.55 | $30.60 |
| Purchase #7 | $22.54 | 5.403% | $23.7578 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $801.12 | $873.6514 | $873.66 | $873.65 | $873.70 | |