| 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 | $192.41 | 5.300% | $202.6077 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $6.50 | 10.333% | $7.1716 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $10.97 | 10.271% | $12.0967 | $12.10 | $12.10 | $12.10 |
| Purchase #4 | $112.82 | 8.183% | $122.0521 | $122.05 | $122.05 | $122.10 |
| Purchase #5 | $29.51 | 7.253% | $31.6504 | $31.65 | $31.65 | $31.70 |
| Purchase #6 | $232.52 | 6.837% | $248.4174 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $230.35 | 9.576% | $252.4083 | $252.41 | $252.40 | $252.40 |
| 7 purchase totals = | $815.08 | $876.4042 | $876.41 | $876.35 | $876.50 | |