| 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 | $75.76 | 9.560% | $83.0027 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $117.74 | 4.188% | $122.671 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $19.51 | 5.174% | $20.5194 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $126.42 | 7.413% | $135.7915 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $30.80 | 5.504% | $32.4952 | $32.50 | $32.50 | $32.50 |
| Purchase #6 | $103.94 | 4.620% | $108.742 | $108.74 | $108.75 | $108.70 |
| Purchase #7 | $87.31 | 12.546% | $98.2639 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $561.48 | $601.4857 | $601.48 | $601.45 | $601.50 | |