| 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 | $242.53 | 7.587% | $260.9308 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $108.50 | 5.781% | $114.7724 | $114.77 | $114.75 | $114.80 |
| Purchase #3 | $69.65 | 3.157% | $71.8489 | $71.85 | $71.85 | $71.80 |
| Purchase #4 | $11.34 | 6.771% | $12.1078 | $12.11 | $12.10 | $12.10 |
| Purchase #5 | $171.97 | 5.382% | $181.2254 | $181.23 | $181.25 | $181.20 |
| Purchase #6 | $57.66 | 4.587% | $60.3049 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $155.76 | 4.293% | $162.4468 | $162.45 | $162.45 | $162.40 |
| 7 purchase totals = | $817.41 | $863.6370 | $863.64 | $863.65 | $863.50 | |