| 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 | $117.51 | 5.131% | $123.5394 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $122.48 | 6.214% | $130.0909 | $130.09 | $130.10 | $130.10 |
| Purchase #3 | $14.32 | 12.185% | $16.0649 | $16.06 | $16.05 | $16.10 |
| Purchase #4 | $31.59 | 11.451% | $35.2074 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $55.47 | 7.497% | $59.6286 | $59.63 | $59.65 | $59.60 |
| Purchase #6 | $227.51 | 4.275% | $237.2361 | $237.24 | $237.25 | $237.20 |
| Purchase #7 | $134.69 | 13.822% | $153.3069 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $703.57 | $755.0742 | $755.08 | $755.10 | $755.00 | |