| 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 | $246.56 | 4.520% | $257.7045 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $50.32 | 10.728% | $55.7183 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $218.34 | 10.572% | $241.4229 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $201.53 | 9.576% | $220.8285 | $220.83 | $220.85 | $220.80 |
| Purchase #5 | $37.40 | 8.838% | $40.7054 | $40.71 | $40.70 | $40.70 |
| Purchase #6 | $29.95 | 7.641% | $32.2385 | $32.24 | $32.25 | $32.20 |
| Purchase #7 | $183.80 | 12.383% | $206.56 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $967.90 | $1,055.1781 | $1,055.18 | $1,055.15 | $1,055.10 | |