| 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 | $31.83 | 3.540% | $32.9568 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $119.93 | 11.513% | $133.7375 | $133.74 | $133.75 | $133.70 |
| Purchase #3 | $200.30 | 12.450% | $225.2374 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $24.84 | 6.210% | $26.3826 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $32.52 | 13.643% | $36.9567 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $133.65 | 9.400% | $146.2131 | $146.21 | $146.20 | $146.20 |
| Purchase #7 | $245.92 | 11.567% | $274.3656 | $274.37 | $274.35 | $274.40 |
| 7 purchase totals = | $788.99 | $875.8497 | $875.86 | $875.85 | $875.90 | |