| 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 | $51.95 | 13.321% | $58.8703 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $194.39 | 8.447% | $210.8101 | $210.81 | $210.80 | $210.80 |
| Purchase #3 | $227.62 | 6.200% | $241.7324 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $220.75 | 6.748% | $235.6462 | $235.65 | $235.65 | $235.60 |
| Purchase #5 | $72.78 | 13.397% | $82.5303 | $82.53 | $82.55 | $82.50 |
| Purchase #6 | $154.54 | 12.269% | $173.5005 | $173.50 | $173.50 | $173.50 |
| Purchase #7 | $154.69 | 4.374% | $161.4561 | $161.46 | $161.45 | $161.50 |
| 7 purchase totals = | $1,076.72 | $1,164.5459 | $1,164.55 | $1,164.55 | $1,164.50 | |