| 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 | $102.70 | 5.360% | $108.2047 | $108.20 | $108.20 | $108.20 |
| Purchase #2 | $224.25 | 4.286% | $233.8614 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $92.25 | 11.808% | $103.1429 | $103.14 | $103.15 | $103.10 |
| Purchase #4 | $168.87 | 5.708% | $178.5091 | $178.51 | $178.50 | $178.50 |
| Purchase #5 | $70.53 | 6.807% | $75.331 | $75.33 | $75.35 | $75.30 |
| Purchase #6 | $194.36 | 6.585% | $207.1586 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $186.81 | 7.667% | $201.1327 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,039.77 | $1,107.3404 | $1,107.33 | $1,107.35 | $1,107.30 | |