| 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 | $201.54 | 9.822% | $221.3353 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $78.27 | 9.371% | $85.6047 | $85.60 | $85.60 | $85.60 |
| Purchase #3 | $69.84 | 10.208% | $76.9693 | $76.97 | $76.95 | $77.00 |
| Purchase #4 | $199.68 | 4.790% | $209.2447 | $209.24 | $209.25 | $209.20 |
| Purchase #5 | $221.93 | 11.783% | $248.08 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $128.84 | 8.519% | $139.8159 | $139.82 | $139.80 | $139.80 |
| Purchase #7 | $77.82 | 4.813% | $81.5655 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $977.92 | $1,062.6154 | $1,062.62 | $1,062.60 | $1,062.60 | |