| 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 | $123.78 | 4.272% | $129.0679 | $129.07 | $129.05 | $129.10 |
| Purchase #2 | $76.28 | 12.231% | $85.6098 | $85.61 | $85.60 | $85.60 |
| Purchase #3 | $124.93 | 4.661% | $130.753 | $130.75 | $130.75 | $130.80 |
| Purchase #4 | $18.55 | 11.619% | $20.7053 | $20.71 | $20.70 | $20.70 |
| Purchase #5 | $214.31 | 12.597% | $241.3066 | $241.31 | $241.30 | $241.30 |
| Purchase #6 | $60.96 | 9.859% | $66.97 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $75.25 | 13.805% | $85.6383 | $85.64 | $85.65 | $85.60 |
| 7 purchase totals = | $694.06 | $760.0509 | $760.06 | $760.00 | $760.10 | |