| 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 | $34.33 | 3.806% | $35.6366 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $47.25 | 9.532% | $51.7539 | $51.75 | $51.75 | $51.80 |
| Purchase #3 | $72.49 | 13.131% | $82.0087 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $63.80 | 10.609% | $70.5685 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $20.56 | 8.681% | $22.3448 | $22.34 | $22.35 | $22.30 |
| Purchase #6 | $192.93 | 6.807% | $206.0627 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $44.70 | 4.329% | $46.6351 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $476.06 | $515.0103 | $515.01 | $515.00 | $515.00 | |