| 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 | $21.98 | 12.477% | $24.7224 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $175.56 | 3.472% | $181.6554 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $7.30 | 5.869% | $7.7284 | $7.73 | $7.75 | $7.70 |
| Purchase #4 | $250.92 | 10.135% | $276.3507 | $276.35 | $276.35 | $276.40 |
| Purchase #5 | $185.81 | 9.352% | $203.187 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $138.60 | 6.450% | $147.5397 | $147.54 | $147.55 | $147.50 |
| Purchase #7 | $250.42 | 6.852% | $267.5788 | $267.58 | $267.60 | $267.60 |
| 7 purchase totals = | $1,030.59 | $1,108.7624 | $1,108.77 | $1,108.80 | $1,108.80 | |