| 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 | $114.85 | 13.307% | $130.1331 | $130.13 | $130.15 | $130.10 |
| Purchase #2 | $119.55 | 5.187% | $125.7511 | $125.75 | $125.75 | $125.80 |
| Purchase #3 | $55.96 | 10.704% | $61.95 | $61.95 | $61.95 | $62.00 |
| Purchase #4 | $219.69 | 7.195% | $235.4967 | $235.50 | $235.50 | $235.50 |
| Purchase #5 | $210.84 | 3.493% | $218.2046 | $218.20 | $218.20 | $218.20 |
| Purchase #6 | $69.53 | 8.541% | $75.4686 | $75.47 | $75.45 | $75.50 |
| Purchase #7 | $241.71 | 9.867% | $265.5595 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $1,032.13 | $1,112.5636 | $1,112.56 | $1,112.55 | $1,112.70 | |