| 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 | $25.64 | 3.342% | $26.4969 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $79.65 | 13.436% | $90.3518 | $90.35 | $90.35 | $90.40 |
| Purchase #3 | $192.75 | 6.668% | $205.6026 | $205.60 | $205.60 | $205.60 |
| Purchase #4 | $127.40 | 7.774% | $137.3041 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $71.71 | 8.564% | $77.8512 | $77.85 | $77.85 | $77.90 |
| Purchase #6 | $190.36 | 6.811% | $203.3254 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $185.33 | 9.760% | $203.4182 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $872.84 | $944.3502 | $944.35 | $944.35 | $944.40 | |