| 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 | $235.96 | 13.298% | $267.338 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $70.53 | 11.196% | $78.4265 | $78.43 | $78.45 | $78.40 |
| Purchase #3 | $32.68 | 13.458% | $37.0781 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $8.89 | 4.527% | $9.2925 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $85.29 | 9.669% | $93.5367 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $238.31 | 13.211% | $269.7931 | $269.79 | $269.80 | $269.80 |
| Purchase #7 | $76.41 | 9.613% | $83.7553 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $748.07 | $839.2202 | $839.23 | $839.30 | $839.20 | |