| 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 | $80.45 | 6.786% | $85.9093 | $85.91 | $85.90 | $85.90 |
| Purchase #2 | $233.67 | 7.273% | $250.6648 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $202.71 | 3.746% | $210.3035 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $126.61 | 12.620% | $142.5882 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $239.30 | 11.415% | $266.6161 | $266.62 | $266.60 | $266.60 |
| Purchase #6 | $162.36 | 8.378% | $175.9625 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $35.54 | 12.669% | $40.0426 | $40.04 | $40.05 | $40.00 |
| 7 purchase totals = | $1,080.64 | $1,172.0870 | $1,172.08 | $1,172.05 | $1,172.10 | |