| 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 | $243.84 | 10.255% | $268.8458 | $268.85 | $268.85 | $268.80 |
| Purchase #2 | $55.60 | 11.689% | $62.0991 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $199.34 | 9.547% | $218.371 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $130.76 | 7.104% | $140.0492 | $140.05 | $140.05 | $140.00 |
| Purchase #5 | $223.32 | 11.315% | $248.5887 | $248.59 | $248.60 | $248.60 |
| Purchase #6 | $47.62 | 6.721% | $50.8205 | $50.82 | $50.80 | $50.80 |
| Purchase #7 | $50.90 | 6.791% | $54.3566 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $951.38 | $1,043.1309 | $1,043.14 | $1,043.10 | $1,043.10 | |