| 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 | $147.55 | 11.174% | $164.0372 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $38.57 | 10.194% | $42.5018 | $42.50 | $42.50 | $42.50 |
| Purchase #3 | $181.84 | 13.440% | $206.2793 | $206.28 | $206.30 | $206.30 |
| Purchase #4 | $40.53 | 4.872% | $42.5046 | $42.50 | $42.50 | $42.50 |
| Purchase #5 | $95.75 | 7.571% | $102.9992 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $70.81 | 7.827% | $76.3523 | $76.35 | $76.35 | $76.40 |
| Purchase #7 | $147.95 | 8.857% | $161.0539 | $161.05 | $161.05 | $161.10 |
| 7 purchase totals = | $723.00 | $795.7283 | $795.72 | $795.75 | $795.80 | |