| 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 | $59.80 | 5.393% | $63.025 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $225.83 | 11.653% | $252.146 | $252.15 | $252.15 | $252.10 |
| Purchase #3 | $246.54 | 11.140% | $274.0046 | $274.00 | $274.00 | $274.00 |
| Purchase #4 | $69.31 | 4.108% | $72.1573 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $70.36 | 5.445% | $74.1911 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $66.52 | 5.345% | $70.0755 | $70.08 | $70.10 | $70.10 |
| Purchase #7 | $189.51 | 7.668% | $204.0416 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $927.87 | $1,009.6411 | $1,009.65 | $1,009.70 | $1,009.60 | |