| 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 | $114.67 | 12.674% | $129.2033 | $129.20 | $129.20 | $129.20 |
| Purchase #2 | $49.56 | 8.682% | $53.8628 | $53.86 | $53.85 | $53.90 |
| Purchase #3 | $228.45 | 13.747% | $259.855 | $259.86 | $259.85 | $259.90 |
| Purchase #4 | $236.36 | 7.777% | $254.7417 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $104.32 | 8.233% | $112.9087 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $40.90 | 7.270% | $43.8734 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $202.72 | 13.510% | $230.1075 | $230.11 | $230.10 | $230.10 |
| 7 purchase totals = | $976.98 | $1,084.5524 | $1,084.55 | $1,084.50 | $1,084.60 | |