| 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 | $53.50 | 13.648% | $60.8017 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $160.58 | 7.617% | $172.8114 | $172.81 | $172.80 | $172.80 |
| Purchase #3 | $42.46 | 9.495% | $46.4916 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $190.32 | 8.187% | $205.9015 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $145.66 | 9.167% | $159.0127 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $202.35 | 13.785% | $230.2439 | $230.24 | $230.25 | $230.20 |
| Purchase #7 | $125.86 | 12.669% | $141.8052 | $141.81 | $141.80 | $141.80 |
| 7 purchase totals = | $920.73 | $1,017.0680 | $1,017.06 | $1,017.05 | $1,017.00 | |