| 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 | $29.85 | 8.840% | $32.4887 | $32.49 | $32.50 | $32.50 |
| Purchase #2 | $213.81 | 11.716% | $238.86 | $238.86 | $238.85 | $238.90 |
| Purchase #3 | $244.44 | 8.874% | $266.1316 | $266.13 | $266.15 | $266.10 |
| Purchase #4 | $143.76 | 8.340% | $155.7496 | $155.75 | $155.75 | $155.70 |
| Purchase #5 | $95.65 | 8.342% | $103.6291 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $187.62 | 8.435% | $203.4457 | $203.45 | $203.45 | $203.40 |
| Purchase #7 | $39.82 | 7.446% | $42.785 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $954.95 | $1,043.0897 | $1,043.10 | $1,043.15 | $1,043.00 | |