| 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 | $71.50 | 9.775% | $78.4891 | $78.49 | $78.50 | $78.50 |
| Purchase #2 | $189.58 | 10.674% | $209.8158 | $209.82 | $209.80 | $209.80 |
| Purchase #3 | $118.30 | 3.151% | $122.0276 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $165.67 | 7.317% | $177.7921 | $177.79 | $177.80 | $177.80 |
| Purchase #5 | $96.37 | 5.159% | $101.3417 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $171.99 | 11.842% | $192.3571 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $115.60 | 4.268% | $120.5338 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $929.01 | $1,002.3572 | $1,002.36 | $1,002.40 | $1,002.30 | |