| 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 | $125.97 | 7.751% | $135.7339 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $208.87 | 10.535% | $230.8745 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $249.85 | 13.455% | $283.4673 | $283.47 | $283.45 | $283.50 |
| Purchase #4 | $127.74 | 9.853% | $140.3262 | $140.33 | $140.35 | $140.30 |
| Purchase #5 | $26.51 | 4.351% | $27.6635 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $178.86 | 6.472% | $190.4358 | $190.44 | $190.45 | $190.40 |
| Purchase #7 | $141.78 | 12.552% | $159.5762 | $159.58 | $159.60 | $159.60 |
| 7 purchase totals = | $1,059.58 | $1,168.0774 | $1,168.08 | $1,168.10 | $1,168.10 | |