| 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 | $69.90 | 10.642% | $77.3388 | $77.34 | $77.35 | $77.30 |
| Purchase #2 | $171.49 | 4.119% | $178.5537 | $178.55 | $178.55 | $178.60 |
| Purchase #3 | $160.80 | 10.846% | $178.2404 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $209.58 | 5.351% | $220.7946 | $220.79 | $220.80 | $220.80 |
| Purchase #5 | $184.95 | 13.576% | $210.0588 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $201.53 | 12.336% | $226.3907 | $226.39 | $226.40 | $226.40 |
| Purchase #7 | $70.35 | 4.577% | $73.5699 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $1,068.60 | $1,164.9469 | $1,164.94 | $1,164.95 | $1,165.00 | |