| 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 | $114.79 | 5.219% | $120.7809 | $120.78 | $120.80 | $120.80 |
| Purchase #2 | $177.98 | 11.433% | $198.3285 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $6.99 | 6.782% | $7.4641 | $7.46 | $7.45 | $7.50 |
| Purchase #4 | $167.30 | 9.549% | $183.2755 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $135.54 | 12.795% | $152.8823 | $152.88 | $152.90 | $152.90 |
| Purchase #6 | $114.46 | 8.308% | $123.9693 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $43.88 | 13.346% | $49.7362 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $760.94 | $836.4368 | $836.44 | $836.50 | $836.50 | |