| 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 | $74.33 | 8.207% | $80.4303 | $80.43 | $80.45 | $80.40 |
| Purchase #2 | $128.62 | 5.144% | $135.2362 | $135.24 | $135.25 | $135.20 |
| Purchase #3 | $93.86 | 7.775% | $101.1576 | $101.16 | $101.15 | $101.20 |
| Purchase #4 | $122.45 | 12.162% | $137.3424 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $180.71 | 8.564% | $196.186 | $196.19 | $196.20 | $196.20 |
| Purchase #6 | $123.61 | 13.866% | $140.7498 | $140.75 | $140.75 | $140.70 |
| Purchase #7 | $159.41 | 10.754% | $176.553 | $176.55 | $176.55 | $176.60 |
| 7 purchase totals = | $882.99 | $967.6553 | $967.66 | $967.70 | $967.60 | |