| 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 | $65.69 | 3.276% | $67.842 | $67.84 | $67.85 | $67.80 |
| Purchase #2 | $62.77 | 10.373% | $69.2811 | $69.28 | $69.30 | $69.30 |
| Purchase #3 | $250.60 | 11.483% | $279.3764 | $279.38 | $279.40 | $279.40 |
| Purchase #4 | $62.51 | 5.620% | $66.0231 | $66.02 | $66.00 | $66.00 |
| Purchase #5 | $173.62 | 4.637% | $181.6708 | $181.67 | $181.65 | $181.70 |
| Purchase #6 | $240.58 | 3.142% | $248.139 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $48.70 | 11.306% | $54.206 | $54.21 | $54.20 | $54.20 |
| 7 purchase totals = | $904.47 | $966.5384 | $966.54 | $966.55 | $966.50 | |