| 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 | $218.82 | 6.341% | $232.6954 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $28.52 | 12.185% | $31.9952 | $32.00 | $32.00 | $32.00 |
| Purchase #3 | $5.74 | 4.392% | $5.9921 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $21.49 | 3.471% | $22.2359 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $223.70 | 7.245% | $239.9071 | $239.91 | $239.90 | $239.90 |
| Purchase #6 | $96.65 | 11.654% | $107.9136 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $123.93 | 7.804% | $133.6015 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $718.85 | $774.3408 | $774.35 | $774.35 | $774.30 | |