| 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 | $61.82 | 11.782% | $69.1036 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $71.34 | 12.556% | $80.2975 | $80.30 | $80.30 | $80.30 |
| Purchase #3 | $181.48 | 9.125% | $198.0401 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $24.42 | 8.810% | $26.5714 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $199.96 | 8.220% | $216.3967 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $210.71 | 12.488% | $237.0235 | $237.02 | $237.00 | $237.00 |
| Purchase #7 | $161.97 | 5.125% | $170.271 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $911.70 | $997.7038 | $997.70 | $997.65 | $997.70 | |