| 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 | $68.81 | 6.428% | $73.2331 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $127.30 | 8.594% | $138.2402 | $138.24 | $138.25 | $138.20 |
| Purchase #3 | $123.48 | 7.833% | $133.1522 | $133.15 | $133.15 | $133.20 |
| Purchase #4 | $181.67 | 12.715% | $204.7693 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $224.35 | 4.808% | $235.1367 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $140.56 | 5.165% | $147.8199 | $147.82 | $147.80 | $147.80 |
| Purchase #7 | $148.36 | 9.306% | $162.1664 | $162.17 | $162.15 | $162.20 |
| 7 purchase totals = | $1,014.53 | $1,094.5178 | $1,094.52 | $1,094.50 | $1,094.50 | |