| 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 | $80.92 | 13.540% | $91.8766 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $125.95 | 10.624% | $139.3309 | $139.33 | $139.35 | $139.30 |
| Purchase #3 | $232.48 | 5.794% | $245.9499 | $245.95 | $245.95 | $245.90 |
| Purchase #4 | $85.39 | 3.481% | $88.3624 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $243.73 | 5.361% | $256.7964 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $187.79 | 4.464% | $196.1729 | $196.17 | $196.15 | $196.20 |
| Purchase #7 | $41.85 | 8.121% | $45.2486 | $45.25 | $45.25 | $45.20 |
| 7 purchase totals = | $998.11 | $1,063.7377 | $1,063.74 | $1,063.75 | $1,063.70 | |