| 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 | $10.61 | 9.104% | $11.5759 | $11.58 | $11.60 | $11.60 |
| Purchase #2 | $131.30 | 5.486% | $138.5031 | $138.50 | $138.50 | $138.50 |
| Purchase #3 | $69.29 | 4.648% | $72.5106 | $72.51 | $72.50 | $72.50 |
| Purchase #4 | $130.39 | 3.268% | $134.6511 | $134.65 | $134.65 | $134.70 |
| Purchase #5 | $87.28 | 7.788% | $94.0774 | $94.08 | $94.10 | $94.10 |
| Purchase #6 | $112.93 | 8.746% | $122.8069 | $122.81 | $122.80 | $122.80 |
| Purchase #7 | $181.84 | 7.452% | $195.3907 | $195.39 | $195.40 | $195.40 |
| 7 purchase totals = | $723.64 | $769.5157 | $769.52 | $769.55 | $769.60 | |