| 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 | $32.28 | 5.806% | $34.1542 | $34.15 | $34.15 | $34.20 |
| Purchase #2 | $240.74 | 10.497% | $266.0105 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $203.33 | 7.504% | $218.5879 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $7.38 | 10.838% | $8.1798 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $213.86 | 7.457% | $229.8075 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $95.67 | 10.336% | $105.5585 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $127.54 | 8.231% | $138.0378 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $920.80 | $1,000.3362 | $1,000.34 | $1,000.35 | $1,000.40 | |