| 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 | $250.54 | 13.177% | $283.5537 | $283.55 | $283.55 | $283.60 |
| Purchase #2 | $5.74 | 5.745% | $6.0698 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $119.96 | 8.565% | $130.2346 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $91.64 | 7.293% | $98.3233 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $162.26 | 3.760% | $168.361 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $205.90 | 6.838% | $219.9794 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $25.97 | 3.459% | $26.8683 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $862.01 | $933.3901 | $933.38 | $933.35 | $933.50 | |