| 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 | $74.28 | 8.746% | $80.7765 | $80.78 | $80.80 | $80.80 |
| Purchase #2 | $89.42 | 9.543% | $97.9534 | $97.95 | $97.95 | $98.00 |
| Purchase #3 | $218.25 | 3.659% | $226.2358 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $53.71 | 10.399% | $59.2953 | $59.30 | $59.30 | $59.30 |
| Purchase #5 | $223.56 | 12.823% | $252.2271 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $101.36 | 12.802% | $114.3361 | $114.34 | $114.35 | $114.30 |
| Purchase #7 | $198.97 | 12.592% | $224.0243 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $959.55 | $1,054.8485 | $1,054.86 | $1,054.90 | $1,054.80 | |