| 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 | $134.28 | 8.711% | $145.9771 | $145.98 | $146.00 | $146.00 |
| Purchase #2 | $87.96 | 4.293% | $91.7361 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $56.87 | 10.105% | $62.6167 | $62.62 | $62.60 | $62.60 |
| Purchase #4 | $158.31 | 4.306% | $165.1268 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $35.59 | 8.781% | $38.7152 | $38.72 | $38.70 | $38.70 |
| Purchase #6 | $219.58 | 10.318% | $242.2363 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $229.26 | 8.391% | $248.4972 | $248.50 | $248.50 | $248.50 |
| 7 purchase totals = | $921.85 | $994.9054 | $994.93 | $994.95 | $994.80 | |