| 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 | $232.91 | 13.690% | $264.7954 | $264.80 | $264.80 | $264.80 |
| Purchase #2 | $84.28 | 7.483% | $90.5867 | $90.59 | $90.60 | $90.60 |
| Purchase #3 | $192.48 | 3.120% | $198.4854 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $248.97 | 4.807% | $260.938 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $66.95 | 9.332% | $73.1978 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $62.48 | 5.377% | $65.8395 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $188.25 | 7.795% | $202.9241 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $1,076.32 | $1,156.7669 | $1,156.78 | $1,156.80 | $1,156.70 | |