| 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 | $150.96 | 13.747% | $171.7125 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $88.64 | 11.205% | $98.5721 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $123.58 | 8.346% | $133.894 | $133.89 | $133.90 | $133.90 |
| Purchase #4 | $51.98 | 5.230% | $54.6986 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $23.71 | 13.248% | $26.8511 | $26.85 | $26.85 | $26.90 |
| Purchase #6 | $140.84 | 9.122% | $153.6874 | $153.69 | $153.70 | $153.70 |
| Purchase #7 | $130.76 | 10.534% | $144.5343 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $710.47 | $783.9500 | $783.94 | $783.95 | $784.00 | |