| 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 | $182.95 | 10.116% | $201.4572 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $203.51 | 5.690% | $215.0897 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $49.83 | 7.640% | $53.637 | $53.64 | $53.65 | $53.60 |
| Purchase #4 | $7.93 | 5.288% | $8.3493 | $8.35 | $8.35 | $8.30 |
| Purchase #5 | $147.42 | 7.368% | $158.2819 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $95.68 | 7.799% | $103.1421 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $193.94 | 12.168% | $217.5386 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $881.26 | $957.4958 | $957.50 | $957.55 | $957.40 | |