| 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 | $24.97 | 10.551% | $27.6046 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $31.53 | 3.422% | $32.609 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $221.49 | 11.454% | $246.8595 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $222.94 | 7.504% | $239.6694 | $239.67 | $239.65 | $239.70 |
| Purchase #5 | $146.75 | 9.260% | $160.3391 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $242.28 | 5.749% | $256.2087 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $58.72 | 9.529% | $64.3154 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $948.68 | $1,027.6057 | $1,027.61 | $1,027.55 | $1,027.60 | |