| 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 | $46.92 | 7.258% | $50.3255 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $113.75 | 7.447% | $122.221 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $201.60 | 4.178% | $210.0228 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $162.74 | 6.617% | $173.5085 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $156.63 | 5.166% | $164.7215 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $202.81 | 13.837% | $230.8728 | $230.87 | $230.85 | $230.90 |
| Purchase #7 | $43.52 | 6.461% | $46.3318 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $927.97 | $998.0039 | $998.00 | $997.95 | $997.90 | |