| 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 | $68.39 | 9.597% | $74.9534 | $74.95 | $74.95 | $75.00 |
| Purchase #2 | $161.58 | 9.771% | $177.368 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $16.83 | 13.818% | $19.1556 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $147.36 | 13.514% | $167.2742 | $167.27 | $167.25 | $167.30 |
| Purchase #5 | $250.70 | 9.493% | $274.499 | $274.50 | $274.50 | $274.50 |
| Purchase #6 | $162.93 | 10.730% | $180.4124 | $180.41 | $180.40 | $180.40 |
| Purchase #7 | $99.55 | 6.341% | $105.8625 | $105.86 | $105.85 | $105.90 |
| 7 purchase totals = | $907.34 | $999.5251 | $999.52 | $999.45 | $999.70 | |